Answer:
Explanation:
The uterus is a hallow and flattened muscular organ that is the home to developing fetus.It is divide into three parts:fundus, body, and cervix.
Its functions are:
1.to regulate menstural cycle throughout the reproductive period.
2.to pass the sperms towards fallopian tubes for fertilization.
3.to provide site for embedding zygote.
4.to expel fetus through cervix at the time of birth.
The answer is cell reproduction
They have to find different food because its normal choices of food arent avalible during cold tempatures. They have to go into hiding and prepare for this change.
There are so many examples for that in different areas, like SF34 experiment carried out in our lab recently.Here's one link: http://www.alfa-chemistry.com/sf34-cas-1799329-54-6-item-294465.htm
Answer:
Depend on if its micro or macro evolution, depending on which one you use it could range from 20 to 200 million years just depend on the type of evolution youre looking at
Explanation:
