1. Which is an example of the carbon cycle moving from one sphere to

another?

O

A. animals exhale carbon dioxide into the air

O

B water flows down a river

O

C rocks are put on display by a geologist

O

D Nuclear fusion occurring in the Sun.

Water forest and wildlife are renwable resources becaues

Support the following statement using a variety of examples: Migration significantly changes populations.

In the example above, one lemur species eats only bamboo shoots. Bamboo shoots contain a high level of cyanide, a toxic chemical. This lemur species has developed a tolerance for a certain amount of cyanide. What do you think will happen over time

Which sea has nearly dried up because of over usage and outdated water?

Do stripper in the southern hemisphere spine in the opposite direction then strippers in the northern hemisphere?

Andy is the captain of a fishing boat. In which economic sector does he work? A. primary B. secondary C. tertiary D. quaternary

Why is mexico city especially vulanable to earthquakes?

Which of the following planets can support the exstience of life?

Why might the eastern section of the united states and canada experince higher levels of acid rain than the extreme northen and western sections of the region?

What is the relationship between plate tectonics, earthquakes and volcanoes? how are all of these activities related?