By having different interests and hormones
Answer:
............................................................................................................................
Explanation:
In the early stages of development all animals start as a single cell… They divide again and again until... gradually a body emerges…with a front, a back, a top and a bottom. important embryos were fish.
Answer:
Specialised plant cell-- root hair cell
specialised human cell-- villi (found lining the walls of the small intestine)
Explanation:
