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VLD [36.1K]
3 years ago
12

Which of the following is part of the urinary system?

Biology
1 answer:
vovangra [49]3 years ago
4 0
That would be the kidneys.No kidneys= no urinary tract. Hope this helps!
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.. Which of the following mutations would have the potential to affect future generations of
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Answer choices:

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Answers:

A point mutation in the first chromosome of a sperm cell

Explanation:

Only mutations that affect the germ line are passed on to the next generation. Therefore, only mutations in the egg and sperm of an individual have the potential to affect the next generation.

Mutations in cheek cells, kidney cells, and uterus cells might cause cell death or cancer. This genetic material is not passed on to the next generation, only the egg and sperm contribute this material. Therefore, only mutations here will affect the generation.

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2 years ago
Some orchids produce two types of flowers, one with only anthers and the other with only carpels. And on some orchids like this,
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Answer:

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2. In others, self-pollination occurs, when the caudicles dry the pollen fall on the stigma.  

3. This happens through an external pollinator resulting in a diversity of species.  

4. This is a very special case where the flower attracts the insect to mate with bright petals, odor, and the shape.  

5. These types depend on ants and other insects to get pollinated.

6. Here, the pollens release some kind of force, when an insect gets in contact with anther which results in getting away the agent from the flower.

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