Plasmodial slime molds are characterized by: Select one:
a. The ability to go from a single cell to multicellular organism
b. Their color and shape
c. The existence of multiple nuclei in a supercell
d. The presence of chloroplasts

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

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

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above