What is one characteristic of a temperate rain forest? A .They have very few trees.
B .They receive a good amount of rain.
C. They experience only one season.
D .They have frigid temperatures throughout the year.

What is the result of the greenhouse effect? a. heat is deflected from the atmosphere. b. heat is released from the atmosphere. c. heat is kept in the atmosphere. d. plants are able to grow in the tropics where the air is the heaviest.

¿cual es mas alta en baja california,la migracion o la inmigracion?

Which of the following insects is a decomposer? a. mosquito. b. caterpillar. c. beetle. d. none of the above.