Answer:
an Decrease.
Explanation:
Hope this helped!
Which phrase describes a feature of a Mercator projection Is least commonly used sizes most features to scale present longitude as parallel shows most accurately near the prime meridian
Answer:
C.) presents longitude lines as parallel
Explanation:
Took it on E2020
Please help! Some organisms like squirrels will give a warning call if a predator is near. Why do squirrels do this if they threaten their own existence?
The group's chances of survival can be improved and danger can be avoided as a result. While calling out a warning might put one squirrel in danger, the advantages of alerting the rest of the group
The definition of organism:
A living human, plant, or animal is a single living entity that depends on other living things to carry out its functions. organismic.
How does it become an organism?
An organism is a thing that has life in it. Molecules are the essential building blocks of both living and non-living objects. However, a living thing can be identified from an inanimate object by its unique characteristics. For instance, an organism is made up of one or more cells.
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Cells that are metabolically active and use a lot of energy: include red blood cells. include white adipose (fat storage) cells. are found in the dermal layer, just under the skin. are densely packed with numerous mitochondria. generally are not found in the human body.
Answer:
are densely packed with numerous mitochondria.
Explanation:
Mitochondria are considered as the energetic centers of the eukaryotic cells. These organelles (mitochondria) produce energy in the form of Adenosine Triphosphate (ATP) through the mechanism of cellular respiration, i.e., mitochondria are the organelles where aerobic phases of cellular respiration occur. In presence of oxygen, mitochondria convert chemical energy obtained from foods to ATP, which is the energy coin that cells use to carry out all their metabolic processes (e.g., reproduction, growth, development, etc). Thus, cells with high metabolic requirements need to have many mitochondria in order to produce more ATP.
A scientist helps a colleague do a better experiment by:
Answer:
Have a nice day
Explanation:
A scientist can help a colleague out by offering advice and telling the person how to best perform a standard procedure. This will help the colleague do better in the experiment and also help ensure that the right things are done and the efforts are successful.
Heterozygous Alleles are said to be silent carriers of a trait. What does this mean?
If two heterozygous parents each pass on a recessive allele their offspring will show a recessive
phenotype
O A Heterozygous individual will always show the recessive trait
O They carry both homozygous dominant and homozygous recessive Alleles
The alleles will influence other genes.
Answer:
Heterozygous alleles are called silent carriers of a trait because they carry two different alleles for a particular gene, but only one allele is expressed in the phenotype, while the other remains "silent." The expressed allele is usually dominant, while the silent allele is usually recessive. This means that the individual carrying the heterozygous allele will not show the recessive trait, but they can still pass it on to their offspring.
If two heterozygous parents each pass on a recessive allele, their offspring has a 25% chance of inheriting two recessive alleles and showing a recessive phenotype. In this case, the heterozygous parents are carriers of the recessive trait, but do not show it in their phenotype.
Therefore, the correct answer is: If two heterozygous parents each pass on a recessive allele their offspring will show a recessive phenotype.
Explanation: Hope this helps! :)
What do foods with no carbohydrates have in common?
Answer:
They have more of the Macro nutrients Fat and Protein
Explanation:
Protein and Fat amd Carbs make the three macros
Does anyone know how to do this? Pls help
Punnett squares are used to get probabilities of getting the genotypes and phenotypes of the offspring of a cross. Parentals) Rr x rr. 1) 0% of the progeny is expected to be pure round. 2) 50% of the progeny is expected to be hybrid. 3) 50% of the progeny is expected to be pure wrinkled. 4) 50% of the progeny is expected to be round. 5) 50% of the progeny is expected to be wrinkled.
What is a Punnett square?The Punnett square is a graphic representation that shows the different types of gamete combinations according to the alleles involved in a cross.
Punnett square shows the probabilities of getting offspring with different genotypes and their consequent phenotypes.
Now we need to cross a hybrid round plant with a pure wrinkled plant. Remember that hybrid means heterozygous.
We know that the gene that codes for this trait is a diallelic gene,
R codes for round r codes for wrinkledParentals) Rr x rr
Gametes) R r r r
Punnett square) R r
r Rr rr
r Rr rr
F1) Genotype
1/2 = 50% of the progeny is expected to be heterozygous, Rr
1/2 = 50% of the progeny is expected to be homozygous recessive, rr
Phenotype
1/2 = 50% of the progeny is expected to have round seeds
1/2 = 50% of the progeny is expected to have wrinkled seeds
1) 0% of the progeny is expected to be pure round
2) 50% of the progeny is expected to be hybrid
3) 50% of the progeny is expected to be pure wrinkled
4) 50% of the progeny is expected to be round
5) 50% of the progeny is expected to be wrinkled
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Deficits in immune system function occur in cancer due to:___________.
a. chemotherapy.
b. cancer cells.
c. cancer metastasis to bone marrow.
d. malnutrition.
Answer:
Cancer cells
Explanation:
Cancer cells secrete substances that suppress the immune system. Bone marrow suppression may be because of invasion of blood-forming cells in the bone marrow, poor nutrition, and chemotherapeutic agents. By contrast, immunotherapy is a method of harnessing the immune system in the treatment of cancer.
Fey measures wind speed every 15 minutes for one hour in her backyard her data is recorded below. as fey takes her last measurement she notices that the temperature drop suddenly which of the following weather predictions would be best for fey to make
Answer:
he if i may ask what i your question exactly?
you'd use the equation that establishes a relationship between energy and wavelength, which looks like this
e=h⋅cλ, where
λ - the wavelength of the photon; c - the speed of light, usually given as 3⋅108m/s; h - planck's constant, equal to 6.626⋅10−34j s
plug the value you were given for the energy of the photon in the above equation to get the wavelength
e=h⋅cλ⇒λ=h⋅ce
λ=6.626⋅10−34js⋅3⋅108ms−1.257⋅10−24j=1.581⋅10−1m
The genes are more on the side of.. b natureAnswervery high orbital velocities in a very compact region;
Explanation:
How many cells are in interphase, how many in prophase, how many in metaphase, anaphase, telophase?
Answer:
We get 69.6 % cells in interphase, 12.5% in prophase, 8.9% in metaphase, 5.4% in anaphase, and 3.6% in telophase.
Which of the following are major contributors to the greenhouse effect? CHOOSE ALL THAT APPLY 1.enzymes 2. deforestation 3.carbon dioxide 4.acid rain 5.Ophotosynthesis
Answer:
Escribir en español por favor.?
Most cells do not get very large in overall size. Which factor(s) contribute to this?
a.
In order for a cell to survive, it needs to be able to supply itself with adequate raw materials and eliminate all metabolic wastes across the plasma membrane.
b.
In order for a cell to survive, it needs to be able to supply itself with adequate metabolic waste products and eliminate all raw materials across the plasma membrane.
c.
The volume of a cell decreases as the surface area increases.
d.
One large cell is efficient and effective at supplying itself with adequate raw materials.
e.
As the cell increases in size, it requires more raw materials which have no problem crossing the plasma membrane since the surface area increases at the same rate as the volume of the cell.
Answer:what they said
Explanation:I checked it
following are the types of functions performed by proteins in the human body
Storage
Support
Regulation
Defence
Select the appropriate type of function of proteins for each of the given descriptions
Description Type of Function
1. Recognition of foreign molecules ????
2. Receptors of extracelluar signals ????
Answer:
1. Recognition of foreign molecules - Defense
2. Receptors of extracellular signals - Regulation
Explanation:
2. The heart is made up mainly of _______ tissue.
Answer:
stone
Explanation:
the answer is stone
;;;;;;
look at the picture
Answer:
D.
Explanation:
This is related to the moons pull on the ocean more though,
Answer:
I am not 100% sure, but I'm guessing it is the last option
Explanation:
This is because, in the experiment the air is interacting with the water and the only option which shows air (atmosphere) interacting with water (hydrosphere) is the last option.
Hope it helps!
During photosynthesis green plants produce
Answer: carbon dioxide
Explanation:
Answer:
Oxygen
Explanation:
6. Cellular respiration refers to a process where energy is harvested from glucose or food. What environmental component is necessary for this process to occur? a) water b) carbon ) oxygen d) mtDNA
Answer:
Cellular respiration is the aerobic (oxygen requiring) harvesting of energy from food molecules by cells. Cells get energy from glucose when in an exergonic process, The chemical energy of the bonds in glucose is released and stored in the chemical bonds of ATP.
Explanation:
Quizlet, sorry if I am wrong
Answer:
Explanation:
the answer is (MAY) is the outer back and the most exiting month of the year and( I ) love it you may ( HAVE) some differente opoions but thye answer is ( # )
what are carbohydrate.
Answer:
carbohydrates are one of the three main classes of foods and energy. like sugar, starch, and cellulose. it usually contains oxygen and hydrogen it can be broken down to release energy in our bodies which is glucose which is a simple sugar that the body can use to feed its cells.
Explanation:
there's also different types of carbohydrates like the list of carbohydrates I have up above. there's also fiber. and more complex names like Monosaccharides, disaccharides, and polysaccharides.
( I hope this helps! Everyone have a great day!)
:)
what is the difference between cork formation and gum formation in the plants as an immune mechanism
Answer:
Cork formation is a type of secondary growth that occurs in the stems and roots of woody plants. Gum formation, on the other hand, is a type of defense mechanism that occurs in response to injury or infection.
Explanation:
2. What purpose does fat serve in the body?
Explanation:
fat give your body energy and to help cell growth and helps your body warm
Characteristics and Roles Mitosis Meiosis both
1. Produces body cells
2. Ensures genetic stability
3. Divides the parent cell once
4. Divides the parent cell twice
5. Produces four daughter cells
6. Gives way to genetic diversity
7. Produces gametes or sex cells
8. Produces daughter cells with same number of chromosomes like the mother cell
9. Aids in the repair of genetic defects
10. Associated with sexual reproduction
11. Associated with asexual reproduction
12. Produces two identical daughter cells
13. Occurs in the gonads (testes and ovaries)
14. Produces diploid or haploid daughter cells
15. Helps in the repair of damaged cells/tissues
Characteristics and Roles:
Mitosis:
1. Produces body cells
3. Divides the parent cell once
8. Produces daughter cells with the same number of chromosomes as the mother cell
9. Aids in the repair of genetic defects
12. Produces two identical daughter cells
15. Helps in the repair of damaged cells/tissues
Meiosis:
1. Produces gametes or sex cells
4. Divides the parent cell twice
5. Produces four daughter cells
6. Gives way to genetic diversity
10. Associated with sexual reproduction
13. Occurs in the gonads (testes and ovaries)
14. Produces haploid daughter cells
Both Mitosis and Meiosis:
2. Ensures genetic stability
7. Produces gametes or sex cells
11. Associated with asexual reproduction
Which technology help scientist developed germ theory and lead to many advancements in the field of medicine
Answer:
Explanation:
The technology that helped scientists develop the germ theory and lead to many advancements in the field of medicine was the microscope. The microscope allowed scientists to observe microorganisms and understand how they cause disease. With the development of the germ theory, scientists were able to understand the cause of infectious diseases and develop ways to prevent and treat them. The microscope also allowed scientists to study cells and understand the functions of organs and tissues, leading to further advancements in medicine.
What is Flower Niche
Answer:
it's a L shaped flower
I hope it's helped
Answer:
l shaped flower
Explanation:
L shaped flower
Many scientists have published, and continue to publish, peer-reviewed journal articles describing their research on the link between nitrate concentrations in drinking water and infant methemoglobinemia. However, there is no scientific consensus in this__________ science: Some studies have found strong links between nitrates and methemoglobinemia, whereas other studies have found no link between nitrates and methemoglobinemia.
This discrepancy may be cl variables in measuring nitrates in well water; too many variables is a common _________ in scientific studies. For example, private well water in rural areas also contains high
Answer:
frontier; limitation
Explanation:
In science, a “frontier” research refers to a type of investigation at the limits of current knowledge, raising concerns about the existing methodology and often accompanied with a speculative hypothesis. In general, frontier research investigates a particular question/issue which is still controversial in the scientific community, thereby challenging the established paradigm. On the other hand, variables are those factors, traits, or conditions which can be measured and changed in an investigation/study. Many variables in a given study design represent an important limitation because they cause noise to establish an association with a particular outcome (in this case, methemoglobinemia disease). A scientific study involves at least one independent variable (i.e., the variable that is not changed during the study) and one dependent variable (i.e., the variable that is changed).
The missing words are Frontier and Limitation.
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4. The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell would be: which option is correct a) 1 mole of ATP b) 2 moles of ATP c) 3 moles of ATP d) 4 moles of ATP e) 6 moles of ATP
The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell is approximately 4 moles of ATP.
During oxidative phosphorylation, each mole of NADH can generate around 2.5 to 3 moles of ATP. Therefore, for 2 moles of NADH, the total ATP production would be in the range of 4 to 6 moles of ATP. While the more precise estimate falls within the 4 to 6 moles range, the closest option provided is 4 moles of ATP. It is important to note that the exact ATP yield can vary depending on factors such as the efficiency of the electron transport chain and the specific conditions within the cell.Since there are 2 moles of mitochondrial NADH, the total ATP yield would be around 4 to 6 moles of ATP. However, the most accurate option among the given choices is 4 moles of ATP.
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What is Mucous membranes?
Mucous membrane is made up of epithelial cells which usually cover and protect underlying connective tissues in the body, which is fibrous and elastic tissue built for supporting other structures of the body.
What is Mucous membrane?A mucous membrane or mucosa is a membrane which lines up various cavities in the body of an organism and also covers the surface of internal organs of the body.
Mucous membrane consists of one or more layers of epithelial cells overlying a layer of loose connective tissue in the skin. This membrane is mostly of endodermal origin and is continuous with the skin at body openings such as various parts including eyes, eyelids, inside the mouth, lips, the genital areas, and the anus. Some mucous membranes secrete mucus which acts as a thick protective fluid. The function of this membrane is to stop pathogens and dirt from entering the body and to prevent the bodily tissues from becoming dehydrated.
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Amir carried out an experiment into rates of decay. He used two pots of dead leaves. He added several woodlice to pot 1 and nothing to pot 2. In which of the pots would you expect the leaves to decay fastest?
Answer:
Pot 1 would likely have faster decay rate as the woodlice would increase the rate of decomposition by breaking down the leaves and accelerating the process of decay.
Which of the following would a researcher wish to understand in complex detail before attempting genetic
splicing to develop a new variety of plant?
genome
RNA
genera
chromosome
Before attempting genetic splicing to develop a new variety of plants, a researcher would need to understand the genome in complex detail.
The genome refers to the complete set of genetic information present in an organism, including all of its genes and non-coding regions.
It serves as a blueprint for the development, growth, and functioning of an organism.
By understanding the genome, the researcher can gain insights into the specific genes responsible for desirable traits, such as disease resistance, increased yield, or improved nutritional content.
Understanding the genome is crucial because genetic splicing involves manipulating specific genes or introducing new genetic material into the plant's genome.
A comprehensive understanding of the genome allows the researcher to identify target genes, select appropriate genetic sequences for splicing, and assess the potential impacts of the introduced genetic material on the plant's overall biology.
While RNA, genera, and chromosomes are all important components related to genetics and plant biology, a detailed understanding of the genome provides the foundational knowledge necessary to undertake successful genetic splicing and develop new plant varieties with desired traits.
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In Activity 2, which of the respirometers serves as a control? Explain your answer! Why was it the control? You should write at least 3 sentences to explain this. Respirometer A contains germinated beans. respirometer B contains dormant beans and plastic beads respirometer C contains plastic beads.
In Activity 2, the respirometer C serves as the control. A control is an essential part of any scientific experiment as it provides a baseline against which the experimental results can be compared.
Respirometer C containing only plastic beads does not contain any living organisms and therefore does not undergo cellular respiration. By comparing the results of respirometers A and B with the control (respirometer C), any changes in oxygen consumption and carbon dioxide production can be attributed to the metabolic activity of the germinated beans in respirometer A and the dormant beans in respirometer B.
This allows researchers to determine the specific effects of germination on cellular respiration by isolating the variables and eliminating any external factors that could influence the results.
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Which type of mutation?
A. Insertion
B. Substitution
C. Deletion
D. Addition
It is a substitution mutation because one strain got substituted with another strain and there wasn't an increase/decrease in strain and none of the strains got shifted over.
Hope that helped!