The aveoli opens and closes to allow the oxygen in but keep out food liquids any thing that's not a gas bacicaly
Answer:
The correct answer is b glucose is broken down into two pyruvate molecules.
Explanation:
Krebs cycle is one of the most important step of aerobic respiraion.Krebs cycle occur within mitochondrial matrix.During krebs cycle the acetyl CoA generated from pyruvate reacts with oxalo acetate in a cyclic manner to regenerate 4 carbon compound oxaloacetate.
During krebs cycle pyruvate is broken down or oxidized to form 2 carbon compound known as acetyl CoA and carbon dioxide as byproduct.
But the breakdown of glucose into two pyruvate molecules occur during glycolysis.
Answer:
Nursery ponds are a subset of rearing ponds that house fish during the most delicate and difficult stages of growth
Explanation:
Storage of energy its the correct answer
