Fast Cycle

Q.

Plants and phytoplankton are the two main components of the fast carbon cycle. True or False?

1. True

2. False

Q. How is carbon dioxide removed from the atmosphere? Explain.

Q.

For moving carbon from plant to atmosphere, which of the following things can happen.

1. Plants break down the sugar to get the energy they need to grow.

2. Animals eat the plants or planktons and break down the plant sugar to obtain energy.

3. Plants and planktons die and decay at the end of the growing season.

This is the fast carbon cycle which is largely the movement of carbon through life forms on Earth or the biosphere.

1. Only 2 and 3

2. Only 1 and 3

3. 1, 2 and 3 can happen

4. Only 1 and 2

Q.

Breaking the bonds in the long carbon chains result in the release of a lot of energy. This energy makes the carbon molecule an excellent source of ___ for all living things.

1. fuel

2. resource

3. fossil

4. None of the above

Q.

Formation of glucose and oxygen is a process that falls under fast carbon cycle.

True or False?

1. True

2. False

Q. Explain the carbon dioxide problem that world is facing.