Which of the following representations shows how one variable changes in response to another variable
1: models
2: line graphs
3: pie charts
4: complex systems

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

When plants use sunlight to make food, the energy of sunlight is

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?