Answer:
In the natural carbon cycle, there are two main processes which occur: photosynthesis and metabolism. During photosynthesis, plants use carbon dioxide and produce oxygen.
Explanation:
It is an organic catalyst. It speeds up certain chemical reactions in the body.
Energy is started from the sun, with 100 percent of the energy given to plants. when the plants are eaten, only 10% of that energy is given to the animal, like a rabbit. When the rabbit is eaten by a larger predator, only 10% is given of the rabbits energy. This continues, so to find the amount of energy within a certain organism you would need to calculate 10% from each original source of energy
Answer:
hydropower is the best source
Answer:
The S phase
Explanation:
cell replicates the chromosomes by taking one chromatid and effectively doubling it
