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Art [367]
4 years ago
15

Which form of natural selection on polygenic traits results in the creation of two distinct phenotypes?

Biology
1 answer:
natali 33 [55]4 years ago
6 0

Which form of natural selection on polygenic traits results in the creation of two distinct phenotypes?   The answer is, <u><em>B. Disruptive selection</em></u>

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Which one of these is an autograph 1)consumer 2)producer 3)carnivore 4)herbivore
Afina-wow [57]

Answer:

I think that you meant autotroph, but the answer is producer

Explanation: the definition of autotroph is "an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide."

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3 years ago
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Is aminalia unicellular or multicellular ?????
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It's multicellular .
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A long tree has several branches the tissue that helps in the sideways conduction of water in the.
Andru [333]

The tissue that helps in the sideways conduction of water in the tree is the xylem parenchyma.

In plants, there are two systems; the xylem and phloem, that help in the transportation of water and other substances from roots to the other parts of the plant.

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It is also an essential component of the plant as it stores and transports water.

Moreover, these cells serve as fragments of the intracellular storage system.

If you need to learn more about the xylem parenchyma click here:

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4 0
2 years ago
Help please!!
sdas [7]

Answer:

Better healthcare

Rise in birthrate

Food security

Lack of awareness/ education

Cultural influences

Lack of family planning

Religious propagation

Malicious intent to change demographics

Immigration

For Social support

Perception of marriage & family.

Explanation:

This rapid population growth has an adverse effect on the natural resources and quality of life.

However, overpopulation has a deleterious effect on the environment due to the current lifestyle.

There would be rampant exploitation of natural resources, excess human waste accumulation, chances of epidemics, etc.

Besides, it would also lead to socio-economic problems like poverty, malnutrition, violence, corruption, etc.

Human overpopulation occurs if the number of people in a group exceeds the carrying capacity of the region occupied by that group.

6 0
3 years ago
A recording of the electrical changes that occur in the wall of the heart during a cardiac cycle is called
Anna35 [415]
I’m pretty sure it’s called an EKG, or something close to that.
5 0
4 years ago
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