A structural layer surrounding some types of cells, just outside the cell membrane
His Theory that all life is related in the present day species differ from ancestral species therefore an example can be back then there where two types of humming bird with short beaks dyed off because they couldn't reach the nectar from the flowers.
Hope this helps?
Answer:
D
Explanation:
Hypothermia is a Medical condition where the body loses heat faster than it can recover. And Heat is very important in blood clotting
