When a large volcano like mt. st. helen erupts, all life in the surrounding area is destroyed. the lava flows and forms new rock in the surrounding area. after several years, organisms, such as lichens and moss begin to recolonize the area. this recolonization of an area that has been totally destroyed (as in the above example), is an example of a) climax succession. b) pioneer succession. c) primary succession. d) secondary succession.

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Iwanna go do something with my ideas? ?