Please help I’ll mark brainliest A scientist finds a fossil that she thinks might make a good index fossil.

Which characteristic does this fossil most likely have?

O It is the remains of an organism still found alive today.

O It is the remains of an organism that is found in abundance nearby.

O It is the only fossil for this type of organism that has ever been found.

O It is the remains of an organism that lived in a narrow geographic area.

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

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

What element is able to combine with itself and hydrogen to form large molecules ?