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QveST [7]
2 years ago
13

Why do dogs respond to higher pitched voices?

Biology
1 answer:
Anni [7]2 years ago
8 0

Answer: A high-pitched, singsongy vocalization means that an animal is non-threatening, peaceful or empathetic. Dogs even employ a higher pitch with us when they're trying to get the same message across, like when they whine when they see their owner.

Explanation:

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Answer:

temporal reproductive isolation

Explanation:

The correct answer would be temporal reproductive isolation.

<u>Reproductive isolation</u> generally refers to series of biological mechanisms or processes that prevent members of different species from mating/fertilization or prevent the product of their mating to be invalid.

Some reproductive isolation processes prevent members of different species from mating or prevent fertilization as a result of mating. These processes are known as pre-zygotic reproductive isolation mechanisms.

Some other processes ensure that the product of fertilization (when it occurs) is invalid. These are known as post-zygotic isolation mechanisms.

<em>A good example of the pre-zygotic reproductive isolation process is </em><em>when closely related by different species bloom at different times</em><em>. This will prevent mating or cross-pollination to happen between the different species. This is known as temporal reproductive isolation.</em>

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2 years ago
Punnett squares can be used to predict the two possible outcomes of the botanist’s test cross. The Punnett square on the left sh
hodyreva [135]

Answer:

sorry man i dont know how to answer this one on brainly

Explanation:

8 0
3 years ago
If steel is more dense than lake water, why can a boat float? the average density of the boat, including the steel and air, is l
sergejj [24]
Or <span>The average density of the boat, including the steel and air, is less dense than 1.00 g/cm³..</span>
4 0
3 years ago
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Describe Why are trochophores of interest to biologists?
AnnyKZ [126]

Answer:

Because it is also one of the larval stages in some other groups of invertebrates, and are used by biologists to deduce evolutionary relationships among different groups of invertebrates

Explanation:

hope it will help you.

4 0
3 years ago
An organism is made up of A group of tissues working together. A group of cells working together. A group of organ systems worki
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A group of organ systems working together is an organism.
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3 years ago
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