explain the role of centre in development of human embryo be given example of two bacterial and viral sexual transmitted diseases name the most effective contraceptive which is prevent spread of such diseases
Answers
Answered by
2
It is characterised by the process of cell division and cellular differentiation of the embryo that occurs during the early stages of development. In biological terms, the development of the human body entails growth from a one-celled zygote to an adult human being.
Answered by
1
Answer:
idk the answer
Explanation:
please tell me asap
Similar questions