Cardiac muscle cells undergo continuous aerobic respiration, are called the most energetic cells in the body, and therefore contain numerous? Because cardiac muscle cells also contain various protein fibers there must be an abundance of present as well?

answer; the correct answer is conflict- related aggression; +

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.

energy per photon is e = h*c / λ  

e = 6.63*10^-34 * 3*10^8 / 6*10^-7 j = 3.315*10^-19 j  

nr. of photons = 10j / 3.315*10 = ^-19 j per photon = 3.02*10^19 photons

cytokinin is what stimulates cell division