What should you do with its contents if you are done using a test tube?

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.