What is the name for a disturbance that harms some organisms but does not hurt the ecosystem

Complete the possible outcomes for each generation in the pedigree chartaa aa aa

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?