Answer:
I think the answer is A. the complementary shapes of an enzyme and a substrate.
Explanation:
I hope this helps! Correct me if I am wrong.
Some materials contract when heated rather then expand as most materials do.
Answer:
Uracil
It is my answer. I hope this helps
It is basically explaining the reproductive processes of fungi,
With sexual rep. and how it requires 2 sex cells to unite to produce spores that grow into new organisms
and then at the conclusion it states that most fungi reproduce asexually ( by itself )
and an example of how.
Carbon dioxide will be the answer
