Answer:
I think my answer will be none
Explanation:
it's kinda stupid options. it should be that it's a part of biosphere then maybe it'll get a little closer to the right answer then u can choose option a
hope it helps
Answer:
Explanation:
the answer is discontinuity
based on research
hope that it might help you
take care
C. acidic because anything with a pH of less than 7 is acidic
Answer:
Feathers
Explanation:
For a long time, feathers were regarded as a uniquely avian feature. Bur recent fossil evidence suggests that feathers, too, evolved in theropods before birds.
Answer: it is to prepare the six-carbon ring for cleavage
pls mark as brainliest. thank you