Which best describes horse breeding?
a) selective pressure in nature has resulted in different horse and pony breeds.
b) people have selected the most desirable natural traits to produce different horse and pony breeds.
c) people have manipulated the genome of horses and ponies in the lab to produce the breeds we know today.
d) different horse and pony breeds are an example of overcompetition.

Plzzz hurry im being timed ! humans, like other organisms, require energy for growth and repair. when cells create atp for energy, carbon dioxide is produced as a waste product. how does the body respond to this process in order to maintain homeostasis? a. the digestive and respiratory systems interact to move carbon dioxide to the lower intestine, where it is transformed into methane. b. the circulatory and digestive systems interact to move carbon dioxide to the stomach, where it to break down food. c. the nervous and urinary systems interact to move carbon dioxide to the kidneys, where it is absorbed into the bloodstream. d. the circulatory and respiratory systems interact to transport carbon dioxide to the lungs, where it is expelled from the body.

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

This is collection of data made by comparing objects in standard units. in science, the units are metric.