In a cactus, carbon is fixed only during the day. this is because cacti need sunlight to perform photosynthesis. Have a great day :)
I'm going with C. It may be wrong but I think it's C.
Answer:
The answer is it will have 40.
Explanation:
After mitosis the daughter cells have the same amount as the parent cell.
Climate change is most commonly measured using the average surface temperature of the planet.
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