When a cell is metabolically active it means there are a series of enzyme-catalysed reactions occuring in the cell (metabollic pathway) that determine the nutrients to be used for production of energy. The more metabolically active a cell is the more proteins its membrane contain while the less active a cell is the more fats its membrane contains.
Polaris (aka the North Star) has a radius of around 22 million miles, which is about 50 times the size of our sun!
Answer:
Gravity provides and attractive force that keeps the chunk of matter in orbit around the sun
That would be C.
Both parents are IBi (BO). They both bave blood type B so either BB or BO and they have an OO child so both are BO.
Answer: Option 1
Explanation: because I did it on my test and got it right
