size hence streams are little and rivers are bigger than streams because a stream connects between two or more rivers
mark brainliest please :)
Answer:
Rough ER
Explanation:
This type of Endoplasmic Reticulum has ribosomes around its outer membranes hence is a major organelle in the processing of cell proteins. When polypeptide chains are formed in the ribosomes, they enter the lumen of the RER where they are folded properly using chaperones and post-translational modification carried out on them.
Chemical energy usage in the human brain..
Nervous always passed electricals stimulation of in the brain
