Which chemical cycle uses bacteria to fix gases from the air?

The interconnected pathway through which water is recycled through abiotic and biotic components of the biosphere is called

In the nitrogen cycle, bacteria combine nitrogen gas with hydrogen to form ammonia in the process of _______.

Which of the following organisms is primarily responsible for nitrogen-fixation?

Which of the following recycle matter through an ecosystem? I. the water cycle II. the carbon cycle III. the nitrogen cycle

Which statement best describes a biogeochemical cycle?

In terms of carbon and the atmosphere, autotrophs

_____ is the process through which water falls from clouds in the form of rain, snow and freezing rain.

Photosynthesis and Cellular Respiration are both involved in the

The phosphorus cycle is the biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and ________.

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map