Based on the cell theory, which of the following is true?
A. All living and nonliving things are made of cells.
B. All cells are too small to be seen with the naked eye.
C. Small organisms have smaller cells than large organisms.
D. The cell is the basic unit of living things
Answers: 3
Biology, 22.06.2019 02:10
Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?
Answers: 2
Biology, 22.06.2019 07:30
When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity
Answers: 1
Biology, 22.06.2019 15:00
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.
Answers: 2
Biology, 22.06.2019 15:30
Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?
Answers: 1
Based on the cell theory, which of the following is true?
A. All living and nonliving things are m...
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