Biology

Autor: ranqueroselyn76

Descripción

Identify the characteristics and basic needs of living organisms.

1	The adult human of average age and size has approximately how many quarts ofblood?
2	Surplus red blood cells, needed to meet an emergency, are MAINLY stored in whatorgan of the human body?
3	Once the erythrocytes enter the blood in humans, it is estimated that they have anaverage lifetime of how many days. Is it?
4	The part of the human brain which is an important relay station for the sensoryimpulses and also is the origin of many of the involuntary acts of the eye such as the narrowing of thepupil in bright light is the?

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