Write your essay about cellular respiration, muscle contractions, and sore muscles. How is cellular respiration, both anaerobic and aerobic, instrumental in muscle contractions?
What is eccentric exercise?
What are two causes of muscle soreness after eccentric exercise? Be sure to include information about lactic acid and delayed onset muscle soreness.
What are some treatments for muscle soreness?

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

they deliver oxygen to the blood

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation:

b. read the phase at the intersection of any given temperature and pressure.