Answer:
ydropower, electricity produced from generators driven by turbines that convert the potential energy of falling or fast-flowing water into mechanical energy
Explanation:
In the generation of hydroelectric power, water is collected or stored at a higher elevation and led downward through large pipes or tunnels (penstocks) to a lower elevation; the difference in these two elevations is known as the head. At the end of its passage down the pipes, the falling water causes turbines to rotate. The turbines in turn drive generators, which convert the turbines’ mechanical energy into electricity. Transformers are then used to convert the alternating voltage suitable for the generators to a higher voltage suitable for long-distance transmission. The structure that houses the turbines and generators, and into which the pipes or penstocks feed, is called the powerhouse.
Answer:
father: heterozygous
mother:homozygous
child: heterozygous
Explanation:
the child carries both
phenotypes: (A is type-a. a is type B
father:Aa
mother:AA
child: Aa
i agree with the decision because the tests show the possibilities for the childs phenotype, which is Aa heterozygous
Answer:
4 - This molecule would be considered an enzyme
Explanation:
An enzyme lowers activation energy and speeds up a reaction
I believe it is water, I may be wrong though. It's been a while since I studied that stuff.