Animal cells are not capable of producing their own food because they lack which organelle

What is the first step in a life cycle of a plant reproduce sexually

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

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f