Explain how a metabolic pathway can contain an energetically unfavorable reaction yet still occur.

How does buring fossil fuels impact does carbon cycle? what large impact does this have on the envirnment?

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.

Wich level of organization includes all the other levels or organizations