More rain generally falls on the

side of a mountain range.

O

A. western

B. windward

C. leeward

O

D. eastern

Determine how to make positive and negative ions. Based on your exploration which subatomic particle is positive? Which subatomic particle is negative?

Three physical characteristics that all primates share?

In 1630 at the beginning of European settlement, about 425,000,000 hectares of the US were forested. By 2017, the area of forested land has declined to 300,000,000 hectares.

When the cell undergoes diffusion the cell is trying to reach

Cell drinking; cell eating. Both are modeled here and are examples of

Which organism is able to cause an infection? (A) bacteria (B) skin cell (C) white blood cell (D) red blood cell

Which is true about enzymes? Question 20 options: They act on nonspecific, randomly chosen substrates. After a reaction, they cannot be reused. They can speed up metabolic processes in the body. They cannot change shape.

Why does the meiosis produce cells with only half the amount of DNA? How does this aid in the formation of a healthy zygote?

Which way does the sun's gravity act on any body in orbit? A. pulls it forward in its orbit B. pulls it backward in its orbit C. pulls it toward the sun

Which two processes result in variations in sexually reproducing species? (1) mutation and genetic recombination (2) mitosis and natural selection (3) extinction and gene replacement (4) selective breeding and cloning