Why is the nervous system like a "telegraph"

The movement of individual out of an area

Nitrogen gas from the atmosphere can be converted into a useable form of nitrogen in the soil by

What are the three main components of the cytoskeleton? For each, a) name the filament, b) what proteins/structures comprise it, and c) what is/are its primary function (s) in the cell?

write the order that blood moves through the heart beginning with the return of blood to the heart from the upper and lower portion of the body showing the flow until the blood completes its movement through the heart and leaves the heart returning

A scientist wants to study photosynthesis in a newly discovered species. Which of these cell strict should the scientist study? A-vacuoles B-chloroplasts C-mitochondria D-ribosomes

The "ball of the foot" normally carries about 40% of the weight of the body. What is the ball of the foot?

Why might a baby be born early if the mother smokes?

It is crucial that the process or mitosis is error free. this is because otherwise healthy cells can

How does blood move through the body?

The sinuses are a defect in bone growth and have no real purpose. a. True b. False