Answer:
the answer is nucleolus.
Explanation:
the production of ribosomes makes it dark or stained
As the toy car slides down a ramp, its potential energy was transformed into kinetic energy.
I got you
Answer- proteins
That's correct, did you need help on anything?
Answer:
Pangenesis
Explanation:
The theory of 'pangenesis' was proposed by Darwin to explain the process of inheritance of genetic traits from one generation to next. According to this theory, gemmules are the tiny particles produced by all the somatic cells of the body of living beings. These gemmules are also called pangene. Blood carries gemmules from all the body cells to the gonads. These gemmules from all the somatic cells form germ cells in gonads.