Sidra has a baby that was born at 27 weeks. her baby is considered:

According to the cladogram, which organisms have roundworms as a common ancestor?

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

Are the layers of rock above and below the coal older or younger?