Answer:
Mutualism
Explanation:
Both organisms that interact with each other both benefit from the interaction and no harming is involved.
Answer:
an enzyme is a biological catalyst that increases the rate of a chemical reaction.
Explanation:
so it is true
Answer:
D.both A and B
Explanation:
because if there some option,like abcd and the letter d. is both a and b that is the correct answer.
A protostar forms once the nebular cloud condenses and the core begins to heat. To heat is the answer hope this helps you!!
