Answer:
The process of generation of electrical energy from running water can be summarized as follows:
A dam is used to store running water. The dam acts as a reservoir for running water. Then the water is rushed over a turbine. The turbine converts the kinetic energy with which the water is moving into mechanical energy. When the turbine turns, then the generator attached to it also spins which convert the mechanical energy into electrical energy.
Answer:
It's the<u> Trichromatic theory</u>
Explanation:
Answer:
a
Explanation:
Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results.
Answer: your answer is B.) stayed the same
Explanation:
plz mark brainliest
Answer: D. at most 10
Explanation:
Using the energy pyramid, the ratio of grassland to primary consumer to secondary consumer is: 100:10:1 respectively.
Thus if the grassland supports 100 cattle (primary consumer), the numbers of humans (secondary consumer) the cattle can feed will be;
100/10 = 10.
