The ribosomes cause the outer surface of the rough endoplasmic reticulum to appear rough.
Answer: which of the following do scientists hypothesize were present in early earths atmosphere ammonia carbon dioxide hydrogen methane nitrogen and water when some organic molecules such as lipids are added to water vesicles can form. which of the following best describes how scientists hypothesize true cells evolved from vesicles
Explanation:
The sugar is the solute. The water would be the solvent.
The right ventricle pumps deoxygenated blood to the lungs.
