They can figure out what animal the fossils were from and if they know enough about the animal, they will know what type of climate the U.S. had. Animals' fossils that would live in a subtropical forest that are found in the U.S. would describe the climate.
Answer:
C
Explanation:
This is because viruses are bigger than bacteria, so it is not A. Bacteria and viruses both cause disease so it is not B. And viruses have genetic material, not bacteria so it is not D. Also viruses are considered nonliving because they don't meet all the characteristics of life, so it is C.
B because animal cells don't even have a cell wall
Exchanging gifts with someone can we reciprocal behavior
Answer: H labeled the cell membrane