Answer:
You could record yourself doing a cardio exercise such as running or using a jump rope for a certain period of time using a stop watch or a phone timer. Then stop after about 5-10 minutes and using the stop watch see how long it takes for your heart rate to go back to normal.
Explanation:
The ocean acts as a neutralizer to the carbon cycle. The ocean absorbs most of the excess co2.
The cell uses information from mRNA to produce protein
Explanation:
Answer:
There is no picture, but d seems the most likely.
