4. The picture below is an example of * 1 point

A. A cell
B. An organelle
C. An organism
D. Both A and C

I think its A

Explanation:

because it has a cell wall and cytoplasm I THINKKK

waves moving from a fast medium to a slow medium will experience a reflection as light travels more slowly than red light. total internal reflection occurs when the critical angle is.

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.