Explanation:
U can get agar from cell walls of some species in red algae
Answer:
D
Explanation:
Stem cells develop into many different cell type in the body.
Answer:
Its a necessity for all living things
Explanation:
<span>The frog population in the Amazon basin varied. Every 500 years there was a mutational change leading to speciation. In between the population remainedthe same with no observable changes. The pattern of macroevolution is that there is a change in species orientation and adaptation to change</span>
The probability that the offspring will be tall is 50% or 2/4.
