part of the carbon cycle in which carbon
interacts with living things
What is Biological Cycle?
What percentage of the atmosphere is nitrogen?
What is 78%?
Energy that drives the carbon cycle is provided by __________.
What is the Sun and heat from Earth’s interior?
This is the byproduct of respiration.
What is carbon dioxide?
The process by which water vapor is changed back in water is known as
What is Condensation?
bacteria in oxygen-poor environments create nitrogen
gas
What is denitrification?
form of the carbon cycle in which carbon
interacts with the rock cycle
What is the geological carbon cycle?
Respiration is part of the geological carbon cycle, true or false?
What is False?
Any form of liquid that falls to earth from a cloud is known as......
What is precipitation?
What plant can fix its own nitrogen?
What is Legumes?
microscopic marine plants that use carbon to make shells then the shells turn in to _______ ocean crust.
What is phytoplankton and Limestone?
In what form can plants uptake nitrogen? What is that process called?
What is Nitrate and assimilation?