How are different climates affected by water erosion?

Water erosion can contribute to pollution.

Explanation:

Remember that pollution refers to the introduction of contaminants in natural environments causing negative changes in the ecosystem.

Water erosion is possible because of the sediments that carries and erode soil surface. Also, it can contribute to water contaminations because of the different types of sediments can carry, finally causing pollution.

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

read more on -

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b