Answer:B
Reason:it is balanced
Answer:
the answer is the last one D.
Explanation:
Over the next few days, the single cell divides into multiple cells. At the same time, the small cluster of dividing cells moves through the fallopian tube to the lining of the uterus. There it implants and starts to grow. For 8 weeks after implantation, it is called an embryo.
The answer is "C".<span>
It learns to respond appropriately to stressor. </span>
<span>Human body is an amazing mixture of muscles and
intelligence, when a situation arises which is tiresome the body automatically
starts adjusting to its possible limits and when the situation is repeated it
responds appropriately. </span>
