The pig heart is big,and the chicken heart is small.
I would say D narrow temperature. Most other planets are too hot or cold to sustain life.
The cellular machinery responsible for protein synthesis is the ribosomes.
Answer:
A. cells produce 2 daughter cells
Explanation:
Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.