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Pie
2 years ago
8

Which one is the correct answer?? The lined squares in the Punnett square represent____.

Biology
1 answer:
telo118 [61]2 years ago
4 0

They represent the parent's genotypes.

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Many farmers in less densely populated areas, such as amazonia, practice _______________, also known as shifting cultivation or
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Many farmers in less densely populated area, such as Amazonia, practice slash and burn agriculture, also known as shifting cultivation or swidden agriculture where an area is cleared and then burned for the vegetative remains to release nutrients back into the soil. Shifting cultivation is a system where a farmer uses a piece of land, only to abandon or alter the initial use a short time later. Advantages of shifting cultivation includes; enhance control of pest and disease, inorganic matter addition which provide nutrient to crop, an effective way of weed control
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2 years ago
What defines a group of interbreeding individuals that are reproductively isolated from other such groups?
Vika [28.1K]

Answer:

Biological species.

Explanation:

Various concept like morphology species concept, ecological species concept was introduced by the scientists to explain the biological species. The biological species concept is accepted today.

The biological species concept explains that the group of interbreeding population that has the ability to reproductively isolated from the other such group.

Thus, the correct answer is option (c).

4 0
3 years ago
Why is acetylcholine broken down?
Aneli [31]

Acetylcholine broken down is the process by which this neurotransmitter activates a suitable ligand-receptor to trigger a cell signaling pathway.

<h3>What is Acetylcholine?</h3>

Acetylcholine is a chemical messenger (i.e., a neurotransmitter) that is used to transmit signals inside the body.

Acetylcholine broken down is due to its hydrolysis, which ends cell signaling between brain synapses.

In conclusion, Acetylcholine broken down is the process by which this neurotransmitter activates a suitable ligand-receptor to trigger a cell signaling pathway.

Learn more about Acetylcholine signaling here:

brainly.com/question/13993931

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8 0
2 years ago
The main role of this system is to provide the gas exchange between the blood and the environment. Which body parts perform this
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Answer:

A

Explanation:

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What is "A C G G A T C G" as an mRNA strand?
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UGCCUAGC i think m not fully sure
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