Answer:
Cleanable
Explanation:
Cleanability refers to the ease with which microorganisms or particles can be removed from the equipment used in food production. To be cleanable the roughness of the machine being employed in production is not expected to exceed 0.8μm.
The Atomic Force Microscope is used to measure the surface roughness of machines. Cleanability is important as it ensures that the machines used in food production are safe.
When a food handler can effectively remove soil from an equipment by using normal methods, the equipment is considered to be; Corrosion Resistant.
The soil referred to her would be dirt because we are talking about a food handler.
Now, if the food handler is finding it difficult to remove dirt from the equipment by using normal/regular methods, it means that the soil/dirt has succeeded in having some kind of chemical reaction with that equipment.If that is the case, then it means the equipment is undergoing corrosion because corrosion is defined as the gradual destruction of a metal by chemical reaction with the environment.Since we have established that inability to use normal method denotes corrosion, then if he can use normal methods to remove the soil effectively, then the equipment is said to be corrosion resistant.Read more at; https://brainly.in/question/40223031
What processes release carbon dioxide into the atmosphere?
Answer:
Photosynthesis and cellular respiration. Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar while cellular respiration takes place in both the cytosol and mitochondria of cells. Glycolysis takes place in the cytosol, whereas pyruvate oxidation, the Krebs cycle, and oxidative phosphorylation occur in the mitochondrion.
Four important functions of soil in the ecosystem
Answer: regulator of water supplies, recycler of raw materials, habitat for soil organisms, and. landscaping and engineering medium.
Explanation:
Why are fats a better source of energy than carbohydrates on a per carbon basis?.
Fats are a better source of energy than carbohydrates on a per carbon basis because one triglyceride molecule yields three fatty acid molecules.
What is Fat?
This is an important energy source in the body and is usually stored in the body under adipose tissues.
They contain triglyceride with as much as 16 or more carbons in each one which helps to generate energy in a slow and efficient manner.
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the pistachio, pistacia vera, a member of the cashew family, is a small tree originating from central asia and the middle east. the tree produces seeds that are widely consumed as food. if a pistachio cell that contains 30 chromosomes undergoes mitosis, how many chromosomes will each of the two new cells have?
Answer:
Each new cell would still have 30 chromosomes as well.
Explanation:
mitosis is a type of cell division that results in 2 daughter cells each having the same number and kind of chromosomes as the parent nucleus.
Which factors influence the evolution of a species? a limited supply of necessary resources random mating within a species the potential for a species' population to increase fit offspring are best able to survive genetic differences in offspring
Answer:
Species evolve over time as a result of
- the potential for a species' population to increase.
- genetic differences in offspring due to mutation and the recombination of genes.
- a limited supply of necessary resources.
- selection by the environment of offspring that are best able to survive and reproduce.
Explanation:
NOT random mating within a species
Answer:
Species evolve over time as a result of
the potential for a species' population to increase.
genetic differences in offspring due to mutation and the recombination of genes.
a limited supply of necessary resources.
selection by the environment of offspring that are best able to survive and reproduce.
Explanation:
just had it on study island
What is one major difference between Semaeostome and Rhizostome jellyfish?
One significant distinction between Semaeostome and Rhizostome jellyfish is the medusa shape of the various rhizostome.
what is Medusa form?One of the two main body forms seen in members of the invertebrate animal phylum Cnidaria is the medusa in zoology. It is the jellyfish's usual shape. The bell- or umbrella-shaped medusoid body. The manubrium, a stalk-like structure with the mouth at its apex, hangs downward from the center.
Describe invertebrate?An creature without a backbone is called an invertebrate. In fact, invertebrates lack all skeletal structure. You could be familiar with invertebrates such as spider, worms, snails, lobsters, and butterflies. However, vertebrates include people and other creatures with backbones.
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Active Transport Active transport moves substances from a more d_______ solution to a more c (against the c This requires e solution g from Active transport allows m__________ to be absorbed into plant root hairs from very d solutions in the soil. It also allows sugar molecules to be absorbed from ________ concentra- tions in the gut into the blood which has a higher sugar concen- tration. Sugar molecules are used for cell r
Active transport moves substances from a more dilute solution to a more diluted solution (against the concentration gradient). This requires energy from the cell. Active transport allows mineral ions to be absorbed into plant root hairs from very dilute solutions in the soil. It also allows sugar molecules to be absorbed from lower concentrations in the gut into the blood, which has a higher sugar concentration. Sugar molecules are used for cell respiration and other cellular processes.
How does a virus harm a cell?
a) The virus invades the cell and uses the cell's resources to reproduce
b) The virus protects the cell from bacteria
c) The virus produces toxins in the cell
d) The virus removes energy from the cell
Answer:
Explanation:
a) The virus invades the cell and uses the cell's resources to reproduce
Answer:A
Explanation: A virus cell invades its host cell and uses the cells resources to reproduce
during exercise, bioenergetic systems in contracting skeletal muscle become more active in response to a(n) ______________.
A. increased rate of ATP demand B. increased rate of oxygen demand C. decreased ATP availability
D. decreased oxygen and ATP availability
A. During exercise, bioenergetic systems in contracting skeletal muscle become more active in response to an increased rate of ATP demand.
Depending on the intensity and duration of the exertion, the increased demand for ATP in constricting cadaverous muscle can be satisfied by a variety of distinct bioenergetic pathways. The predominant process for ATP conflation at low to moderate situations of exercise is oxidative phosphorylation, which requires oxygen and produces carbon dioxide as a waste product.
This medium happens in the mitochondria of muscle cells and produces ATP by breaking down carbs and lipids. The demand for ATP may outpace the rate of ATP conflation by oxidative phosphorylation as exercise intensity increases. In this circumstance, the muscle must produce ATP via anaerobic pathways. Glycolysis is the top anaerobic route, which transforms glucose into ATP and creates lactic acid.
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How does erosion and deposition shape the landscape?
Answer:
The material moved by erosion is sediment. Deposition occurs when the agents (wind or water) of erosion lay down sediment. Deposition changes the shape of the land. Water's movements (both on land and underground) cause weathering and erosion, which change the land's surface features and create underground formations.
Explanation:
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Strategies to prevent osteoporosis include all of the following EXCEPT Multiple Choice
O weight-bearing aerobic exercise.
O moderation in the consumption of caffeine.
O adequate vitamin D intake,
O high intake of vitamin A (as retinol). 0
Strategies to prevent osteoporosis except high intake of vitamin A (as retinol) and moderation in the consumption of caffeine.
What are the functions of Vitamin A?Vitamin A is a fat-soluble vitamin and an essential nutrient for humans. It is a group of organic compounds that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids.
Retinol increases skin cell production (proliferation). It helps unclog pores. Retinol also exfoliates your skin and increases collagen production, which can reduce the appearance of fine lines and wrinkles, giving your skin a fresher, plump appearance.
Retinol helps eliminate and reduce signs of aging, improve appearance of fine lines and wrinkles and improve skin texture, which is a must for flawless-looking skin.
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which list contains items that all belong together? please choose the correct answer from the following choices, and then select the submit answer button. answer choices genetics, learning, maturation incorrect: nurture, experience, maturation nurture, experience, maturation maturation, heredity, nature genetics, the environment, experience
The correct answer is "nurture, experience, maturation." These three terms are all related to the development and shaping of an individual's behavior and personality.
Nurture refers to the influence of the environment, including upbringing and socialization, on an individual's development. Experience includes the various events and interactions that a person encounters throughout their life, which can also shape their behavior and personality. Maturation refers to the natural biological processes that occur as an individual grows and develops, which can also have an impact on their behavior and personality.
Therefore, all three of these terms are closely related and belong together in the same category of factors that contribute to human development.
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If your intake was higher in soluble fiber it would impact your health in the following way(s): increase transit time of food through GI tract increasing risk for constipation control blood glucose levels reduce blood cholesterol levels
Soluble fiber can impact one's health in the following ways if their intake was higher it increases the transit time of food through the GI tract, increases the risk for constipation, control blood glucose levels, and reduce blood cholesterol levels. Thus, all of the options are correct.
Soluble fiber is fermented by bacteria in the gut, which results in increased transit time of food through the GI tract. Because soluble fiber slows down digestion, it keeps you feeling full for longer, which helps you eat less and control your weight.
Increasing the risk for constipation: Soluble fiber, when combined with water, softens the stool and increases its volume, making it easier to pass. If a person does not consume enough water while increasing their intake of soluble fiber, it could lead to constipation. One must drink enough water to prevent constipation.
Control blood glucose levels: When soluble fiber enters the digestive tract, it slows down the digestion and absorption of carbohydrates. This results in a slower and more controlled release of sugar into the bloodstream. Soluble fiber also reduces the risk of insulin resistance, a precursor to type 2 diabetes.
Reduce blood cholesterol levels: Soluble fiber binds with bile acids in the intestine, preventing them from being reabsorbed and ultimately excreted. To replace lost bile acids, the liver must make more from cholesterol. As a result, cholesterol levels in the blood drop, lowering the risk of heart disease.
Thus, the correct options are A, B, C, and D.
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multiple choice question which of the following sentences best summarizes how genes and chromosomes are involved in transmitting information to future generations? multiple choice question. chromosomes are composed of long strands of dna organized into genes. each gene codes for a specific trait and because genes can be shared between individuals, these traits can be transferred from individual to another individual. genes are composed of long strands of proteins organized into units called genes that code for specific traits. because genes are inheritable, those specific traits are inheritable also. chromosomes are composed of long strands of proteins organized into units called genes. each gene codes for a specific trait and can be passed down vertically through childbirth from mother to child. chromosomes are composed of long strands of dna organized into genes that code for specific traits. because genes are inheritable, those specific traits are inheritable also.
Genes and chromosomes are involved in transmitting information to future generations the best statement is "chromosomes are composed of long strands of DNA organized into genes that code for specific traits. Because genes are inheritable, those specific traits are inheritable also."
A chromosome is an elongated DNA molecule with genes that encode protein or RNA molecules involved in the expression of hereditary characteristics. A gene is a hereditary unit made up of DNA that is passed down from parents to offspring. Genes contain the necessary information to generate proteins that are responsible for the structure and function of an organism's cells. Genes and chromosomes transmit genetic information from generation to generation. Chromosomes are made up of DNA, which is made up of genes that encode specific characteristics. Because genes are inheritable, the traits they encode can be passed down from one generation to the next.
Hence , The correct answer is the sentence "chromosomes are composed of long strands of DNA organized into genes that code for specific traits. Because genes are inheritable, those specific traits are inheritable also."
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which of the following trace elements is commonly added to table salt to prevent the formation of goiters
A) iodine
B) magnesium
C) iron
D) fluoride
E) calcium
A) Iodine is commonly added to table salt to prevent the formation of goiters.
Goiters are caused by iodine deficiency, and adding iodine to salt helps ensure an adequate intake of this essential trace element. Iodine is necessary for the production of thyroid hormones, and its deficiency can lead to the enlargement of the thyroid gland, resulting in a goiter. By adding iodine to table salt, known as iodized salt, the risk of iodine deficiency and goiter formation is significantly reduced, providing a simple and effective public health measure.
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The plateau phase of an action potential in cardiac muscle cells is due to the ________.
The plateau phase of an action potential in cardiac muscle cells is due to the influx of Ca2+ ions through the slow Ca2+ channels.
Different electrical pattern is involved in all the contractile cells. In cardiac muscle cells, there is a rapid depolarization which is followed by a plateau phase and then the repolarization occurs. This allows the cardiac muscle cells to pump blood effectively because of the long refractory period.
During the plateau phase, the action potential of the membrane drops slowly . This happens due to the opening of the slow calcium ion channels which allow the Ca2+ ions to enter the cell. Few K+ channels are also open which allow some K+ ions to exit the cell.
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Relate the structure of the cell (plasma) membrane with organic compounds.
Carbohydrates, proteins, phospholipids, and lipids are the organic compounds that structure the cell membrane. The glycocalyx is that the term helpful to describe the carbohydrate coating on the cell surface, which is involved in cell-cell adhesion, protecting the cell surface from chemical damage. The membrane proteins are responsible for the most dynamic processes carried by the membranes. Lipids are providing the essential structure of the cell membrane. Phospholipids are generally made up of from four fatty acids, alcohol, phosphate, and alcohol with phosphate.
The lipids, proteins, phospholipids, and lipids that structure the cell membrane are all organic substances. The term "glycocalyx" is beneficial to describe the carbohydrate coating on a cell's surface that aids in cell-cell attachment and shields the surface from chemical deterioration. The foremost dynamic processes carried out by membranes are controlled by membrane proteins. The elemental structure of the cell membrane is provided by lipids. Four fatty acids, alcohol, phosphate, and alcohol with phosphate are the most components of phospholipids.
The plasma membrane is another name for the cell membrane. It shields the cell and its cellular constituents from the surface world. It controls the flow of chemicals into and out of the cell and is selectively permeable. A cell's cytoplasm is surrounded by a skinny, semi-permeable membrane referred to as the cell membrane (plasma membrane). By letting some chemicals into the cell while blocking others, it serves the aim of preserving the integrity of the cells interior. The upkeep of cellular integrity and the transportation of molecules inside and outside the cells are the two most crucial roles performed by the cell membrane.
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As bile is produced and secreted, what structures or cells does it encounter?
The structures or cells bile encounters are in the order: Hepatocyte, Bile canaliculus, Common hepatic duct, Cystic duct, and Gallbladder.
What is bile?The liver of most vertebrates produces bile, also known as gall, which is a dark-green to the yellowish-brown fluid that aids in the small intestine's breakdown of lipids. Bile is continuously created by the liver in humans (liver bile), and it is stored and concentrated in the gallbladder. Hepatic bile is made up of 200 meq/l inorganic salts, 0.7% bile salts, 0.2% bilirubin, 0.5% lipids (cholesterol, fatty acids, and lecithin), and 97-98% water. Biliverdin, a green oxidized version of bilirubin, is one of the two primary pigments in bile. They combine to give feces their specific brown hue color. Adult humans produce about 400 to 800 milliliters of bile every day.
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Describe the concept nomads
What biological process causes New strains of pathogen to develop?
Enter your answer
Answer:
genetic mutation
Explanation:
The variation brings on the sickness. A strong body of scientific evidence exists to link the disease with the gene variation. These variations are frequently called genetic mutations.
What genetic mutation causes strain's pathogen to develop?The majority of pathogens' evolution is driven by genetic mutation and recombination, which produce the genetic variants on which selection relies.
Plant pathogen populations primarily produce new alleles through mutation. In clonal lineages, it is also the source of novel alleles that give rise to novel genotypes, including novel pathotypes.
Due to genetic mutations and the fact that fewer mutations are produced in small populations, there are fewer alleles present.
Therefore, For instance, these polymorphisms may provide resistance to the host immune system and medical treatments, or they may cause pandemic breakouts.
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In rabbits, gray fur (G) is dominant over white fur (g), and black eyes (B) are dominant over red eyes (b). A young man, who loves rabbits, buys two of them (one male and one female); he names them Fred and Ginger. Both of his new pets are heterozygous for gray fur and black eyes. He intends to breed only Fred and Ginger till he has 48 baby rabbits. Under ideal conditions, how many of those baby rabbits should he expect to have white fur and black eyes
1
3
9
12
27
36
48
Energy requiring metabolic pathways that yield complex molecules from simpler precursors are: A) amphibolic. B) anabolic. C) autotrophic. D) catabolic. E) heterotrophic
Energy requiring metabolic pathways that yield complex molecules from simpler precursors are: anabolic. The correct option is (B).
Anabolic pathways are those metabolic pathways in which simple molecules are combined to form more complex molecules. These pathways require energy, usually in the form of ATP, to drive the chemical reactions that synthesize complex molecules from simpler precursors.
Anabolic pathways play an important role in building the macromolecules needed for cellular structures and functions, such as proteins, nucleic acids, and complex carbohydrates. These pathways are also involved in the storage of energy in the form of glycogen, lipids, and other complex molecules.
Examples of anabolic pathways include protein synthesis, DNA replication, and glycogen synthesis. These pathways are often linked to catabolic pathways, which break down complex molecules into simpler ones and release energy.
Together, anabolic and catabolic pathways maintain the balance of chemical reactions in the cell, allowing it to grow, divide, and carry out its functions.
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In which example do the cardiovascular and respiratory systems work together?
taking carbon dioxide from cells and removing it from the body
thinking about a song and then singing it to a large crowd of people
breaking down food and bringing it to different cells in the body
drinking a lot of water and then removing extra water from the body
○A)taking carbon dioxide from cells and removing it from the body
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which of these receptors is not a membrane receptor? a cell membrane with different kinds of receptors. each letter marks a definite structure. letter a marks an integral receptor connected to a complex of proteins, and one of the proteins is bonded to gdp. letter b marks a large organic molecule located outside the cell. letter c marks a molecule that consists of two subunits with extracellular, integral, and intracellular parts. letter d marks an integral receptor consisting of two subunits that form a canal. letter e marks a receptor located in the cytoplasm. which of these receptors is not a membrane receptor? a cell membrane with different kinds of receptors. each letter marks a definite structure. letter a marks an integral receptor connected to a complex of proteins, and one of the proteins is bonded to gdp. letter b marks a large organic molecule located outside the cell. letter c marks a molecule that consists of two subunits with extracellular, integral, and intracellular parts. letter d marks an integral receptor consisting of two subunits that form a canal. letter e marks a receptor located in the cytoplasm. a c e d
The steroid hormone receptor is an integral receptor made up of two subunits that create a canal; it is not a membrane receptor.
What three kinds of membrane receptors are there?Ion channel receptors, GPCRs, and enzyme-linked receptors are the three primary categories of cell-surface receptors. A channel through the plasma membrane opens when a ligand attaches to an ion channel receptor, allowing certain ions to pass through.
Which four types of membrane-bound receptors are there?Based on their structure and mode of action, receptors can be classified into four basic groups: (1) G protein-coupled receptors (GPCRs), (2) ligand-gated ion channels, (3) enzyme-linked receptors, and (4) nuclear receptors.
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Which of these metabolic pathways is catabolic? nutrient storing tissue synthesis nutrient utilization nutrient transport Adipose tissue stores are tightly regulated and do not fluctuate significantly with diet. True False
The catabolic metabolic pathway refers to the breakdown of molecules to release energy. Among the options provided, nutrient utilization is the catabolic pathway.
This process involves the breakdown of nutrients such as glucose, amino acids, and fatty acids to produce ATP, the energy currency of cells.
When nutrients are consumed, they undergo various catabolic reactions. For instance, glucose is broken down through a series of reactions called glycolysis, which occurs in the cytoplasm. This process converts glucose into pyruvate, producing a small amount of ATP. Pyruvate can then enter the mitochondria, where it undergoes further breakdown through the citric acid cycle and oxidative phosphorylation, generating a large amount of ATP.
In contrast, nutrient storing tissue synthesis, nutrient transport, and adipose tissue storage are anabolic processes that involve the synthesis and storage of molecules. These pathways require energy input and are involved in building complex molecules, such as glycogen or triglycerides, for storage and later use.
Therefore, the correct answer is "nutrient utilization" as the catabolic pathway among the options provided.
It's important to note that adipose tissue stores are indeed regulated and do not fluctuate significantly with diet. This statement is true.
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True or False: Diffusion requires energy input to occur.
Answer:
False
Explanation:
Diffusion does not require energy input from the cell. Diffusion transports water across the cell membrane.
Answer:
If you are talking about simple diffusion, the answer is false, but if you are talking about falicitated diffusion, the answer is True.
PLEASE HELP!! 25 POINTS!!
What is an example of an ecosystem?
The sun
A forest
A school of fish
A family of lions
Answer:
A forest
Explanation:
An ecosystem is a unity between a community and its environment that forms a reciprocal relationship.
example
Forest fieldhope it helps ^^
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Is nature (DNA) more important than nurture (home environment) in determining whether a person will be successful or not. Defend your answer
Nature (DNA) and nurture (home environment) both play significant roles in determining a person's success, and neither one can be considered more important than the other.
While a person's genetic makeup (nature) can influence certain traits such as intelligence, temperament, and physical abilities, it is the environment (nurture) that can shape and develop these traits into successful outcomes. Factors such as access to education, socio-economic status, family support, and cultural influences can all play a crucial role in determining a person's success.
Ultimately, both nature and nurture work together in a complex interplay to influence a person's success, and it is important to consider both factors when trying to understand and support individual development.
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what are the studying of these branch of biology , parasitology, physiology, palentology and pharmacology
Parasitology is the study of parasites and their interactions with their hosts. Physiology focuses on the study of the functions and processes of living organisms. Paleontology involves the study of fossils and ancient life forms. Pharmacology is the study of drugs, their effects on the body, and their use in the treatment of diseases.
Parasitology is the branch of biology that focuses on the study of parasites and their interactions with their hosts. It involves understanding the life cycles, morphology, physiology, and ecology of parasites, as well as the impact they have on the health and behavior of their hosts.
Parasitologists study various types of parasites, including protozoa, helminths (worms), and arthropods.
Physiology is the branch of biology that explores how living organisms function at the molecular, cellular, and organ system levels. It involves studying the physical and chemical processes that occur within organisms to maintain homeostasis and carry out essential functions.
Physiologists investigate various aspects of living organisms, such as the function of organs, tissues, and cells, as well as processes like metabolism, respiration, circulation, and reproduction.
Paleontology is the branch of biology that focuses on the study of ancient life forms and their interactions with the environment. Paleontologists examine fossils and traces of past organisms to understand their evolution, behavior, and ecological roles. By studying the remains of plants, animals, and microorganisms, paleontologists reconstruct the history of life on Earth and gain insights into evolutionary processes and the relationships between different species.
Pharmacology is the branch of biology that investigates the effects of drugs and chemicals on living organisms. It involves studying how substances interact with biological systems, including their absorption, distribution, metabolism, and excretion.
Pharmacologists explore the mechanisms of drug action, evaluate their therapeutic effects, and investigate their potential side effects and interactions.
Their research helps in the development of new drugs, understanding drug interactions, and optimizing drug therapies for various diseases and conditions.
In summary, parasitology focuses on the study of parasites, physiology explores the functioning of living organisms, paleontology examines ancient life forms, and pharmacology investigates the effects of drugs on biological systems.
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What are the possible fates of the G3P molecule that leaves the Calvin cycle?
Answer:
1. It can synthesize carbohydrates, fatty acids, proteins, and other molecules.
2. It can be converted to RuBP (Ribulose-1,5-bisphosphate), which is then used to regenerate the CO2 acceptor molecule.
3. It can be used to form the glycerate 3-phosphate molecule, which is a precursor to various other molecules.
4. It can be converted to glucose, which is then used for energy in the form of ATP.
5. It can be converted to fructose 6-phosphate and then to fructose 1,6-bisphosphate, which is used for glycolysis.
6. It can be converted to pyruvate, which is then converted to Acetyl-CoA and enters the Krebs cycle.
7. It can be converted to oxaloacetate, which is then converted to malate and enters the mitochondrial matrix.
8. It can be converted to ethanol and carbon dioxide, which is then released into the atmosphere.
9. It can be converted to citrate, then synthesize fatty acids and lipids.
Explanation: