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Karo-lina-s [1.5K]
3 years ago
9

What is the purpose of an antibody? Group of answer choices to stick to an antigen, alerting your body of the presence of a fore

ign substance to send chemical messages to and from the brain and body to clot blood when the body has a cut our wound to carry oxygen to body cells and tissues
Biology
1 answer:
Alexandra [31]3 years ago
5 0

Answer: Antibodies are proteins that are found in the body on the surface of red blood cells and in the blood plasma ,they are very sensitive to foreign bodies and bad viruses and bacteria,when they notice the presence of anything that poses harm or a threat to the body system,they track it down and fight/destroy it.

Antibodies also play crucial role in hemostasis(stoppage of bleeding) in the sense that when the body is wounded or when someone gets a cut antibodies that are found in the plasma and some substances found in the platelets are released to play a role in sending signal to the blood clotting factors in the blood to be released to arrest the bleeding and prevent the person from bleeding out their entire blood.

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Which disturbance would result in primary succession ?
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4 0
3 years ago
Fill in the blank. An (blank) solution occurs when the solute concentration outside of the cell is higher than
lozanna [386]

Answer: It is Hypertonic solution.

Explanation:

Hypertonic solution is a solution in which the the solutes Concentration outside the cells is greater than solute concentration inside the cell. When a cell is in Hypertonic solution, water will move out of the cell and it will shrivel. The cell will shrinks or cremated and may eventually die.

5 0
3 years ago
Which of the following can be used to make ethanol and carbon dioxide without oxygen
Nonamiya [84]

1. The correct answer is alcoholic fermentation.

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2. A scientific theory refers to a well-substantiated illustration of certain features of the natural world, on the basis of the body of facts, which have been spontaneously confirmed via experiment and observation. Thus, the statement, that it has the same meaning in science as it does in daily life is incorrect.

3. The correct answer is mutualism.

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5 0
3 years ago
Read 2 more answers
The simplicity of prokaryotic cells prevents them from
nexus9112 [7]
No cells that no nucleus
7 0
3 years ago
Read 2 more answers
Classify the following organisms into their respective kindoms 1.yeast 2.penicillium 3.rhizobium 4.mushroom 5.amoeba 6.fish
Fofino [41]

Answer:

1.fungi,   2.fungi     3.monera   4.fungi   5. protista  6. animalia

Explanation:

since, yeast is a fungus , penicilium and mushroom (agaricus) also fall under this catergory due to the <em>presence of mysceliom and hyphae.</em>

rizobium is a <em>bacteria</em> so falls under the kingdom monera

amoeba has <em>locamotory organs</em> hence is a part of the protista kingdom

while , fish is <em>an animal</em> and thus belong to animalia

5 0
3 years ago
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