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slavikrds [6]
3 years ago
12

Which are characteristics of natural selection? Select three options.

Biology
1 answer:
german3 years ago
7 0

Answer:

It affects populations, It occurs when there is genetic variation, It selects organisms with certain traits to survive. I'm not 100% sure this is completely correct, but I just studied this in school and this sounds right. :)

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mantle

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The mantle has lava, and lava is hot. When lava gets close to water, it heats it.

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3 years ago
How is the number of nuclei in telophase different from the number of nuclei present in the cell at the beginning of mitosis
Rasek [7]

Answer: so in the beginning of mitosis there is only one nuclei but during telophase there are 2 nuclei

Explanation: I had the same exact question too but I did some research and I found the answer so here you go :) if I am missing anything please ask <3

5 0
3 years ago
Select the correct statement about plant life cycles.
vagabundo [1.1K]

The right answer is A.

Meiosis is an important process in many organisms:

In angiosperms, plants with flowers, meiosis occurs for the production of cells of pollen grains (gametes, haploid cells).

In animals, meiosis is important because it is the mechanism of gametogenesis that produces eggs (oogenesis) and sperm (spermatogenesis).

In the fungi, meiosis produces spores, which by mitosis will give a haploid generation.

3 0
4 years ago
Given that tina jones has 20/40 vision in her right eye, what safety goals would you set for tina's decreased vision? which evid
Norma-Jean [14]

Answer:

Healthy food, exercise and use of sunglasses.

Explanation:

Safety goals for tina's decreased vision is to eat a balanced and healthy diet rich in antioxidants and vitamin A, Get enough sleep, doing regular exercise, Wear sunglasses in order to protect your eyes from the sun, Wear eye protection in order to protect the eyes from injury. these practices work because there effectiveness are scientifically proven.

7 0
3 years ago
3. Which of the following electromagnetic waves has the least energy on the
forsale [732]
Radio waves has the least energy
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3 years ago
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