Which is the MOST likely outcome we would see if the virus that causes avian flu were to somehow combine with the human flu virus? A. The new virus would be particularly lethal to the chicken, turkey, and other bird populations. B. The new virus could jump to another species, such as primates like gorillas or chimpanzees. C. The new virus would work against itself and kill both the avian flu and the human flu viruses. D. The new virus would potentially be resistant to any currently available anti-viral medication.

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.