A)both have cell membrane.
b)prokaryote doesnt have nucleus.
c)yes
d)opposite
c it is. brainliest? i need one
Answer:
D.) when its temperature changes from a solid to a liquid
Explanation:
At the melting point the solid and liquid phase exist in equilibrium.
Answer:
B. Resource availability sets the limit.
Explanation:
The availability of resources determines how much it can carry. It has nothing to do with the primary consumer's productivity nor their reproductive rate.
Answer:
mutations and re combinations of genes as a result of sexual reproduction.
hope this helps :)
There are 20 different types of amino acids found in proteins.