*The disease can be transmitted through the air. *The disease agent is too small to be seen under a light microscope.
*There are no known antibiotics that are effective against the disease.
*The genetic material of the disease agent is DNA.
*The disease agent cannot be cultured using any known culture medium.
Is the disease agent most likely a bacterium or a virus?

Is snow a type of precipitation? explain why or why not.

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.

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure