B because the diploids always line up in the middle on chromosomes
Answer:
If the boundary between the cold and warm air masses doesn't move, it is called a stationary front. The boundary where a cold air mass meets a cool air mass under a warm air mass is called an occluded front. At a front, the weather is usually unsettled and stormy, and precipitation is common."
Explanation:
Answer:
The same number of each type of atom will always be present before and after a chemical reaction takes place.
Explanation:
<span>is absorption of nutrients and minerals from food.</span>