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:
A pigment containing melanin found in bird feathers
Explanation:
Answer: D) The percentage of runoff is greater than the percentage of developed land.
Explanation:i got correct on u.s test preps
Answer:
1.supply of better
quqlity food for animals
२.recovering and improving soil nutrients
Explanation:
by providing nitrogen fixing bacteria