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Akimi4 [234]
3 years ago
9

Which layer of Earth's atmosphere is most strongly affected by conditions on the sun's surface?(1 point)

Biology
1 answer:
makvit [3.9K]3 years ago
4 0

Answer:thermosphere

Explanation:

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Do you think that the number of birds that are killed by wind turbines each year is acceptable? Why or why not? State your opini
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One of the most commonly repeated criticisms of wind power is that it kills birds. The giant spinning turbines are basically bird death traps—and often they cut through prime flying space, making the carnage even worse. At least that's the story. But how many birds really do die?

If you look around for statistics about bird deaths from wind turbines get you wildly different numbers. Some say just 10,000 birds a year

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3 years ago
a scientist plans to cut a segment of DNA so that it can be inserted into the DNA of a bacterium, a single celled organism. This
malfutka [58]
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Suppose you traveled back in time and located the first animals to have evolved feathers. You found that these animals were tree
Nana76 [90]

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Feathers initially evolved in a role associated with sexual selection.

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In species where only males had feathers, these feathers can be considered to have evolved into a role associated with sexual selection. This is because in these species, males used their feathers as a sexual attraction for females, in this case, females chose the males that had more attractive feathers to mate and generate new individuals for the species. An example of this can be seen in the peacock, where the tail with lush feathers is only present in males and is intended to sexually attract females.

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