The answer is d. dismantling stored fat in fat cells
Answer: I would say the answer is blood to be diverted to the muscles doing the work out and blood to be diverted from the brain
Explanation: that’s the answers that make the most sense to me, not totally sure tho
<span>The endosymbiotic theory deals with the origins of mitochondria and chloroplasts, two eukaryotic organelles that have bacteria characteristics. Mitochondria and chloroplasts are believed to have developed from symbiotic bacteria, specifically alpha-proteobacteria and cyanobacteria, respectively.</span>