The answer is stem cells. Normal stem cells and germ cells can also be said to be immortal
Answer:
i dont know but you pfp bad ;/
Explanation:
Answer: (1) photosynthesis occurred
Explanation: The photosynthesis process in cianobacteria changed the composition of earth's atmosphera, rising oxygen levels. This could be possible since photosynthesis used energy from the sun to produce energetic intermediaries to synthesize sugars, and as byproduct due to water photolisis, is oxygen.
Answer:
A: glucose
B: oxygen
C: carbon dioxide
D: water
E: ATP
I just took the test and it was right