Nerve, red blood, and muscle cells are examples of what type of cells?
a)long
b)round
c)striated
d)specialized

What is responsible for the uneven heating between the poles and the equator on any given day

Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria

In this picture, groups of pigment that capture light energy are located on the