Looking at fossils in rock layers only could tell us which of the following (select all that apply)
The type of weather in a time period

The diet of the organism

If 2 continents might have been connected

The exact population count of a species

Current relatives organisms evolved to become

If the organism traveled in herds or was solo

The average temperature during the time period

The exact age of the fossil

Why do carbohydrate molecules function so well as fuel for the body?

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

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