Drag and drop a term to match these examples with the correct level of organization. Tissue:

Organ:

Organ system:

A-cardiac muscle

B-circulatory system

C-heart

D-human body

Connie has $660,000 she wants to save. if the fdic insurance limit per depositor, per bank, is $250,000, which of these way is distributing her money between three banks will guarantee that all of her money is insured ?

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i. e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.