Answer! will mark ! shante makes a diagram to compare the effects of short-term and long-term environmental changes. which statement should she place in the region marked x? (a)cause speciation(b)affect organisms(c)are caused by plate tectonics(d)are driven by solar energy changes

The correct answer would be (B) affect organisms.

The region marked with X is the region which comes under both long term and short term changes.

Both types of changes affect organisms.

Short term environmental changes such as drought, flooding, volcanic eruption et cetera do not give enough time to the population for adaptation. The population usually either migrate or extinct.

Long term environmental changes such as global warming are gradual changes due to which organisms get enough time to adapt to the changing environment.

it B

Explanation:

i took the test

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.