The image shows part of the humerous bone in different genera of primates.

which statement is best supported by the observable structures of the different humerus bones?

a)
the primates lived in similar environments.

b)
the primates shared a common ancestor.

c)
the primates interbreed with similar organisms in a population.

d)
the primates had diets that consisted of similar types of foods.

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!

Why do mountaineers become breathless as they reach high altitudes