They're called endorphins!
Answer:
Purpose means is defined as to plan or intend to do something.
Explanation:
Example is An example of purpose is people meeting to discuss how to cut costs within a company.
Answer:
Chloroplast
Explanation:
Chloroplasts are the site of photosynthesis, where in the prescence of light glucose is formed from carbon dioxide and water.
Answer:
3
Explanation:
Both parents are Pp, using a punnet square will shop that the top left would be PP, the top right is Pp, the bottom left is Pp and the bottom right would be pp.
The answer is crossing over. it occurs in only meiosis