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yKpoI14uk [10]
2 years ago
14

Which of these treats malaria?

Biology
1 answer:
Juli2301 [7.4K]2 years ago
3 0

Answer:

Maybe E.......................

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B) a moth population is at hardy-weinberg equilibrium. what can you conclude about how the gene pool of the population changes o
mestny [16]
There should not be any changes in the gene pool.

In Hardy-Weinberg equilibrium, the gene pool should have a constant rate. The equilibrium can be achieved if there is no factor that favors one gene more than the others. Since the genes have the equal chance to survive and mating, the ratio of the gene pool should not change dramatically.
8 0
3 years ago
When a person is cut, the injured tissue initially releases chemical signals into the bloodstream. These chemicals signal platel
guajiro [1.7K]

Answer:

Platelets would release signals to stimulate the production of more platelets

Explanation:

Positive feedback mechanism is one of the two types of feedback mechanisms (other being negative feedback mechanism) in which the products of a process stimulates more of that product to be synthesized or produced. In other words, the result of a reaction increases the secretion of more results.

In this case where the injured tissue of a cut initially releases chemical signals into the bloodstream. These chemicals signal platelets to be attracted to the injured area. However, if this is a positive feedback mechanism as explained above, Platelets would release signals to stimulate the production of more platelets.

4 0
3 years ago
Use the drop-down menus to complete the sentences.
creativ13 [48]

Answer:Chlorophyll, carbon dioxide, Oxygen

Explanation:

4 0
3 years ago
What is the electrical charge of the nucleus of an atom that has 11 protons , 12 neutrons , and 11 electrons ?
Wewaii [24]

Answer:

The 11 positive protons cancel out the 11 negative electrons, and the overall charge of the atom is zero. So it neutral

Explanation:

I hope this helps!!

4 0
3 years ago
Water flows up a plant's stem against the force of gravity. In which of the following ways could the movement of water up a plan
vovangra [49]

Answer:

with dipping a paper towel strand into water.

Explanation:

this mimics the xylem.

3 0
3 years ago
Read 2 more answers
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