Write down the level of ecological organization from smallest to highest.

molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.

Explanation:

These are the levels of ecological organization from smallest to highest

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

not only is it colder, it also becomes darker, less salty, and more dense.