Plants do not have any sensory organs so how do the stems of a plant know to grow up toward the light and the roots of a plant to grow down toward the water?

Wolves and hawks are at the same trophic level because they

A third gene pair on a separate autosome determines whether or not any color will be produced. The CC and Cc genotypes allow color according to the expression of the A and B alleles.

How does the body deal with excess energy from a meal containing carbohydrate, fat, and protein? a. Carbohydrate is stored as glycogen, fat is stored in adipose cells, and protein is stored as muscle. b.

How does the marrow in the medullary cavity compare with the marrow in the spaces of the spongy bone

How much of our DNA do all humans have in common

Ezpz escape answer key station 1 cells

Which one question can be answered using the scientific process? A-should grocery stores be forced to use paper bags B-how much water does it take to make a plastic bag C-should the government be allowed to ban plastic bags D-how should people be

What are the 7 primary organs tissues for lymphatic

What term is used to describe the number of individuals per unit area? A. carrying capacity B. population density C. population coverage

What organic molecule is most important as the source of building blocks for cell structure and least important it's role as an energy source