The main reason that it's important to test only one variable at a time is so that a. quantitative data can be recorded. b. scientists can easily tell which variable caused the results. c. qualitative data can be recorded. d. scientists can have many hypotheses tested at once.

Where in the cell are ribosomes made?

What is the primary function of the nervous system?

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.