Aplant with small, red flowers is crossed to a plant with large, white flowers. the resulting f1 is comprised of 75 plants with small, red flowers and 72 plants with small, white flowers. if flower color and flower size are each controlled by a single gene, what can be concluded from these results?

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.