Answer:
4cm because the wavelength is the measure of a distance between two identical peaks or Crest
The endoplasmic reticulum (particularly the rough endoplasmic reticulum) has ribosomes attached to it, a type of organelle that synthesizes protein. It also itself folds proteins in sacs on its surface called cisternae.
The question, however, most likely is referring specifically to ribosomes, as these are the organelles primarily responsible for the production of proteins. The endoplasmic reticulum is mostly to assist the ribosomes and transport the proteins once they are properly folded.
Answer:
That statement is true, all stars are powered by a form of fusion.
By changing the color of a beetle, this could cause disruption in which animals consume the beetle. A specific pattern could possibly mimic one of a poisonous beetle, thus reducing the amount of beetles eaten. This would cause a growth in population of said beetles and a possible decrease in population for animals that consume the beetles.
