Polygenic traits are controlled by how many genes?

O 1

O2

O many

none

Which factor most strongly influences the kinds of plants that can grow in an area? 0 0 O O O O A. The diet of the people living in the area B. The area's climate c. The culture of the people living in the area D. The area's animal life 0 0

Frogs produce a great deal of gametes, why? which survivorship curve would represent frogs?

Why do leaves needed for a tree to grow

The part of the nervous system that controls voluntary activities is the

What structures do plants need that animals do not need? Why?

What are the roles of carbohydrates in the body?

Study of the structure and function of cells, tissues and organs?

Individual iv-3 is born as a male affected with condition b but not condition a. his parents are bred again, and an ultrasound shows that the fetus is another male. the relevant portion of the pedigree is shown below.

If a diet does not provide adequate carbohydrate to meet immediate energy needs, the body compensates by altering its metabolism of other nutrients. insufficient dietary carbohydrate can lead to elevated levels of ketone bodies.

If an enzyme-mediated reaction were carried out at a temperature that was higher or lower than optimal, the vmax for the reaction would probably be