Answer:
A
Explanation:
i am doing work for natural selection in my bio class rn, so this is pretty recent:
Natural selection is saying that there are different variants of a species and the ones with the more useful traits will be more likely to survive. whether color, size, shape. Pretty much who is better adapted to the environment
The image below helped me understand this a lot more
The only one that does not relate to this is A, since overbreeding does not really have to do with adapting
I really hope this helps u!
pls give a brainliest and a thx ;)
Rough and smooth ER is the two kinds
Answer:
Im going to say cartilage as my answer.
hope this helps
Explanation:
Warmth and vegetation were the two big things. Since everything was ice, animals would've died of hypothermia or something, and the ice wouldn't allow any vegetation to grow. It's kind of like the dinosaurs; the plant eaters died b/c they didn't have any vegetation to eat, and the meat eaters died b/c they didn't have any meat to eat since the animals died. Same thing happened in the ice ages. Just with the added variable of freezing temperatures.
<span>These organisms are called autotrophs. Autotrophs
are also called 'self-feeders' and they are able to produce energy from
sunlight and carbon dioxide and are therefore known as 'producers.'Hope this helps!!</span>