Secondary succession (think soil) forms after a catastrophic event like a forest fire which differs from the primary succession because of it’s---

Question 10 options:

A. Slower rate of growth

B. Faster rate of growth

C. Same rate of growth.

D. Variable rate of growth.

Liquid water turns into water vapor at which step in the water cycle

Which of the following explains why a tree is often used as a model to represent the principle of common descent

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!