What is the first digestive enzyme introduced in the process of digestion that targets the breakdown of starch?
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Carbohydras the first digestive enzyme introduced in the process of digestion that targets the breakdown of starch
What is the first digestive enzyme presented in the process of digestion that targets?Amylase is accountable for the breaking of the bonds in starches, polysaccharides, and complicated carbohydrates into easier-to-absorb simple sugars. Salivary amylase is the first step in the chemical digestion of foodstuffs
What are the enzymes accountable for digestion?
There are three major types of digestive enzymes: Proteases: Crackdown protein into small peptides and amino acids. Lipases: Break down fat into three fatty acids plus a glycerol molecule. Amylases: Break down carbs like starch into straightforward sugars.
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(08.05 mc) an endangered species of lake trout is discovered living in a national wildlife refuge. which of the following statements explain how being listed as endangered under the endangered species act could help save the fish from extinction? the endangered species act calls for relocation of the trout to captive tanks for studying. the endangered species act prohibits fishers from catching the trout or interfering with its habitat. the endangered species act allocates federal funds to help add predatorial fish to the refuge to help promote only the survival of the heartiest trout.
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endangered species act save the fish from extinction through relocation of the trout to captive tanks, prohibits fishers from catching the trout and allocates federal funds
The Endangered Species Act of 1973 (ESA; P.L. 93-205, 87 Stat. 884, 16 U.S.C. 1531–1544) was created to protect species that have been designated as vulnerable or endangered. Specifically, the ESA was created to To meet the goals of the treaties and conventions outlined in paragraph (a) of this section, it is necessary to offer a means for the ecosystems that are needed for the conservation of endangered and threatened species, as well as a program for their preservation.
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damage to this serous membrane can cause the lungs to collapse?
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The statement is true. Damage to this serous membrane can cause the lungs to collapse. In conclusion, damage to this serous membrane can cause the lungs to collapse.
The pleural membrane or serous membrane is a delicate and protective serous membrane that covers the lungs and internal chest wall. It has two layers: a parietal pleura that lines the chest wall and a visceral pleura that envelops the lung. The pleural cavity, a potential space filled with serous fluid, is formed by these two layers of serous membranes. Pleural effusion, pleurisy, and pneumothorax are common diseases that can affect the pleural membrane.
Pneumothorax is a condition that occurs when air enters the pleural cavity, causing the lung to collapse. Damage to the pleural membrane can cause pneumothorax. It can happen if the pleural membrane is pierced by a rib or a broken rib, or as a result of chest injury from blunt trauma, such as in a car accident or a hard fall. This injury can cause a hole in the pleural cavity, allowing air to escape from the lungs, causing it to collapse.
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2. This cell structure acts as the "brain" or command center for the cell.
Cell membrane
Ribosome
O Mitochondria
O Nucleus
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Help with this question
Answers
Answer:
You should mention a question if you want someone to answer it.
can someone please check my answer for question one
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Answer:
Collect the blood samples for possible DNA testing
Explanation:
Forensic scientist gather evidence from crime scenes for testing.
Why do you think it is so hard to get people to change their behavior?
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Answer:
bcuz in which habit they have been addicted they can't change it easely after a long try also so it is hard to get people to change their behavior
what is net primary productivity?a.the total amount of energy produced by autotrophsb.the total amount of energy produced by heterotrophsc.the amount of energy produced by autotrophs that is available for transfer to higher trophic levelsd.the amount of energy produced by heterotrophs that is lost as heat
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Net primary productivity (NPP) can be defined as the amount of energy produced by autotrophs that is available for transfer to higher trophic levels.
Autotrophs, such as plants and algae, produce energy through the process of photosynthesis by converting sunlight, water, and carbon dioxide into organic compounds. This energy is then utilized by the autotrophs for their growth, maintenance, and reproduction.
However, not all the energy produced by autotrophs can be transferred to higher trophic levels, as a portion of it is consumed for their own metabolic processes. Net primary productivity is the remaining energy after these processes have taken place, which is then accessible to heterotrophs (such as herbivores) in the ecosystem.
To calculate NPP, we subtract the energy used by autotrophs for autotrophs (R) from the gross primary productivity (GPP), which is the total amount of energy produced by autotrophs. The formula for this is: NPP = GPP - R.
In summary, net primary productivity represents the energy available for transfer to higher trophic levels within an ecosystem, which ultimately determines the energy flow and the overall health of the ecosystem.
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Why is the size of a population limited to the carrying capacity of the environment?
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Answer:
"Carrying capacity can be defined as a species' average population size in a particular habitat. The species population size is limited by environmental factors like adequate food, shelter, water, and mates. If these needs are not met, the population will decrease until the resource rebounds".
Answer:
Because of environmental factors.
Explanation:
the ability of each cell to maintain a constant internal environment is called
a. evolution
b. homeostasis
c. metabolism
d. adaptation
e. its physiology
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Answer:
b. homeostasis
Explanation:
Homeostasis is the maintenance of a stable internal environment.
which class of some of the lipid groups appear similar, but changing a few components significantly alters their biological properties.some of the lipid groups appear similar, but changing a few components significantly alters their biological properties.identify similarities and differences between the general structures of glycerophospholipids and sphingolipids. if you were to draw the most basic form of each, which pieces are required to define a lipid as either type?
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The class of lipids that appear similar, but changing a few components significantly alters their biological properties, are phospholipids. Within phospholipids, there are two main subtypes: glycerophospholipids and sphingolipids.
Both glycerophospholipids and sphingolipids are amphipathic molecules, meaning they have both hydrophobic and hydrophilic components. Glycerophospholipids have a glycerol backbone, while sphingolipids have a sphingosine backbone. Glycerophospholipids have two fatty acid tails, while sphingolipids have one fatty acid tail and a polar head group, which can be a sugar or a phosphate group.
To define a lipid as either type, the essential components required are the backbone (glycerol or sphingosine), fatty acid tails (two for glycerophospholipids, one for sphingolipids), and a polar head group (present in sphingolipids but can vary in glycerophospholipids).
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Which pair of scientists should Elizabeth write instead of X and Y?
Schwann and Hooke
Hooke and Schleiden
Hooke and Leeuwenhoek
Virchow and Schwann
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Answer:
Schleiden had even supposed the nucleus to be a constituent part of the wall, sometimes lying enclosed between two layers of its substance, and Schwann quoted this view with seeming approval. Schwann believed, however, that in the mature cell the nucleus ceased to be functional and disappeared.
Answer:
The answer is Hooke And Leewenhoek
Explanation:
Hooke was the first person to call use the name "cells". Leewenhoek called his cell the "animalcell" and he used his own microscopes.
Which is not an example of a "living" life process?
A)Sensitivity
B)Resting
C)Growth
D)Nutrition
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Answer:
Nutrition
Explanation:
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Reduction/oxidation or redox reactions involve the transfer of energy through electron transfer. True or false, which reactions are reduction reactions? a. NAD + e + H => NADH (Click to select) D b. Fe 2 -> Fe 3 (Click to select) c. Pyruvate +2e=> lactate (Click to select) d. NO2 => NO3 (Click to select)
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True , Reduction/oxidation (redox) reactions involve the transfer of electrons between two reactants, resulting in a change in the oxidation state of one or both reactants.
In a reduction reaction, an atom or molecule gains electrons and becomes more negatively charged, while in an oxidation reaction, an atom or molecule loses electrons and becomes more positively charged.
a. NAD + e + H => NADH is a reduction reaction.
b. Fe 2 -> Fe 3 is an oxidation reaction.
c. Pyruvate +2e=> lactate is a reduction reaction.
d. NO2 => NO3 is an oxidation reaction.
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what processes are arrows pointing to here? (hint they are all the same kind of process, so just give me the name for what one of them is called).
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The processes that the arrows are pointing to are called photosynthesis.
What's photosynthesisPhotosynthesis is the process by which plants use sunlight, water, and carbon dioxide to produce energy in the form of glucose and release oxygen as a byproduct. This process is essential for the survival of plants and is also important for the Earth's atmosphere, as it helps to regulate the levels of carbon dioxide and oxygen.
In the diagram, the arrows represent the flow of energy and matter during photosynthesis, with the sun providing the energy, water and carbon dioxide being taken in by the plant, and glucose and oxygen being produced and released.
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Which correctly lists three greenhouse gases?
1)oxygen, carbon dioxide, helium.
2)carbon dioxide, nitrous oxide, methane.
3)helium, methane, oxygen.
4)methane, oxygen, carbon dioxide.
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The correct list of three greenhouse gases is carbon dioxide, nitrous oxide, and methane. Thus, the correct option is B.
What are Greenhouse gases?Greenhouse gases may be defined as those gases which exist in the atmosphere which permit the solar radiations to infiltrate but fend off the escape of heat radiations of longer wavelength.
The exsitance of Greenhouse gases such as carbon dioxide, methane, nitrous oxide, and chlorofluorocarbons permits the earth to warm excessively due to the greenhouse effect.
Therefore, the correct option for this question is B.
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Question 1 (True/False Worth 1 points)
(01.02 LC)
Sustainable practices refer to the practices, services, and guidelines we develop to protect ourselves within our environment.
True
False
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Answer: True
Explanation:
Sustainable practices refer to the practices, services, and guidelines that are developed in order to protect ourselves within our environment.
Sustainable practices support human, ecological, economic and human health. With sustainability, it's agreed that there are finite resources and they should be used conservatively and maintained for future generations.
The statement is true.
Answer:
False; I did the quiz and I answered "True" and got it incorrect
certain viruses can be counted using a hemagglutination assay, but this only works if the virus _____.
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Certain viruses can be counted using a hemagglutination assay, but this only works if the virus agglutinates red blood cells (RBCs). In this assay, the virus causes the RBCs to clump together (agglutination), which can be visually observed and used as a measure of viral concentration. The assay takes advantage of the ability of some viruses, such as influenza viruses, to bind to specific receptors on the surface of RBCs, leading to their agglutination. By diluting the virus sample and observing the highest dilution that still causes agglutination, the viral titer can be determined.
smooth muscle tissue is usually controlled by the__ nervous system and we are not aware of it
A.)autonomic
B.)central
C.)somatic
D.) All of the above
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Answer:
a autonomic system
Explanation:
A.)autonomic
What is the role of Langerhans cells? prevent pathogens from entering the body using antibacterial agents destroy pathogens that enter the body using white blood cells identify pathogens that enter the body and carry them to lymph nodes for destruction
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The role of Langerhans cells is that they prevent pathogens from entering the body using antibacterial agents.
What are Langerhans cells?Langerhans cell is a dendritic cell of the skin and mucosa, containing Birbeck granules, and present in all layers of the epidermis but most prominent in the stratum spinosum.
Langerhans cells play important roles in the immune system by acting as the outermost guard of the cutaneous immune system where they induce the first reactions against pathogens encountered via the skin.
Therefore, the role of Langerhans cells is that they prevent pathogens from entering the body using antibacterial agents.
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Answer: 3.identify pathogens that enter the body and carry them to lymph nodes for destruction
Explanation:
Please help fast…………………………….
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Which of the following will not cause any atmospheric pollution?
Group of answer choices
Hydrogen
Sulphur Dioxide
Carbon dioxide
Carbon monoxide
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Answer:
The correct choice is a. Hydrogen
Explanation:
Hydrogen will not cause any atmospheric pollution.
Hydrogen
Hydrogen will not cause any atmospheric pollution.Hydrogen is found at very high altitude of earth's atmosphere.Hydrogen is responsible for providing energy to sun .So it's not a polluterThe carbon cycle involves which of the following: (select all correct answers that complete the following
sentence)
The transfer of carbon to-
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Answer:
Explanation:
A
When you catch a cold, your body fights the cold virus and tries to eliminate is as quickly as possible. Why does your body react this way to a virus?
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if the patients blood type is AB-, what would be the appearance of the A, B, and Rh samples?a. A clumped, B unclumped, Rh clumpedb. A clumped, B clumped, Rh unclumpedc. A unclumped, B unclumped, Rh clumped
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If the patient's blood type is AB-, the appearance of the A, B, and Rh samples are: A clumped, B unclumped, Rh clumped.
What is blood?
The heart's pumping motion moves blood through blood arteries and throughout the body. In animals with lungs, venous blood transfers carbon dioxide, a waste product of metabolism produced by cells, from the tissues to the lungs to be expelled, whereas arterial blood always transports oxygen from the breathed air to the body's tissues.Blood-related medical phrases frequently begin with the Greek word (haima), which means "blood," or with hemo-, hemato-, haemo-, or haemato-.To know more about the blood, click the link given below:
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List three examples of genetically inherited traits.
answer can not include eye/hair color face shape or hair texture
will give 30 points if you answer
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Answer:
diabetes, (in some cases), freckles, and the amount of hair on your body.
Explanation:
Greeks tend to have more hair on their torso, arms, legs, and other than irish people.
Answer: you got to be more specific are you talking about animals, humans or anything else
Explanation:
true/false. The plural of fish is usually fish, but fishes has a few uses. In biology, for instance, fishes is used to refer to multiple species of fish. For example, if you say you saw four fish when scuba diving, that means you saw four individual fish, but if you say you saw four fishes, we might infer that you saw an undetermined number of fish of four different species.
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True. Fishes has a few uses but is not typically used as the plural of fish. Fishes, for instance, can refer to several fish species in biology.
Do I really need to mention fishes?Fish is typically used as a plural noun. You can use the plural form fishes to refer to multiple fish species, particularly when speaking scientifically. Fishes are another common name for the zodiac sign Pisces.
Fishes may be used as a noun.Both the singular and plural versions of the noun fish as well as the verb fish are acceptable spellings. A single fish or any group of fish can be appropriately described as "fish." Multiple fish species are generally referred to as fishes.
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Many small freshwater organisms have a structure called a contractile vacuole, which pumps water out their body. Explain how this process is an example of active transport.
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Answer:
1: The process of osmosis would cause water to move into the cells causing them to swell and possibly burst. Many freshwater one celled organisms have structures called contractile vacuoles. These structures collect and pump out excess water that accumulates in the cell.
2: During active transport, a protein pump uses energy, in the form of ATP, to move molecules from an area of low concentration to an area of high concentration. An example of active transport is the sodium-potassium pump, which moves sodium ions to the outside of the cell and potassium ions to the inside of the cell.
Explanation:
Describe the mutation that confers resistance to infection to a major strain of HIV.
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Answer:
BIKTARVY® is indicated as a complete regimen for the treatment of HIV-1 infection in adult and pediatric patients weighing ≥25 kg who have no antiretroviral (ARV) treatment history or to replace the current ARV regimen in those who are virologically suppressed (HIV-1 RNA <50 copies per mL) on a stable ARV regimen with no history of treatment failure and no known resistance to any component of BIKTARVY.
How does water relate to the ability of a living thing to generate usable energy? Water is a polar molecule.
Water is responsible for the generation of energy in the cell.
Without the proper balance of water, chemical reactions in cells could not take place.
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Answer:
Without the proper balance of water, chemical reactions in cells could not take place.
The ability of a living thing to produce energy depends so much on water because proper balance of water, chemical reactions in cells could not take place.
What is the importance of water in the body?Water is an essential requirement for life to exist.
The correlation between the presence of life and water in a given environment is very strong.
The importance of water in the body includes:
It serves as a medium in which the cells contents are bathed.It serves as a the medium in which metabolic activities of the cell.It helps in removal of water.It takes part in many chemical reactions in the body.Therefore, without the proper balance of water, chemical reactions in cells could not take place.
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where can you find 96.5% of water on earth? what kind of water is it?