Viruses are made up of either DNA or RNA surrounded by a coating of protein called a capsid. When the two main substances that make up viruses are broken down into smaller fragments, these fragments are?

Consider the diagram below, which represents components of the biosphere. what do the two arrows in the diagram most likely represent? a. radiation b. photosynthesis c. cellular respiration d. energy conversions will give to anyone who answers quickly

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.