Blood is blue in your body and turns red outside your body.

A. True

B. False

True

Explanation:

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False

Blood does change color somewhat as oxygen is absorbed and replenished. But it doesn't change from red to blue. It changes from red to dark red. It is true that veins, which are sometimes visible through the skin, may look bluish.

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.

c. would be the answer : )

explanation: