Your teacher has asked the class to sort plants into groups. This is the plant you must classify. You are stumped, because your plant could be sorted into several groups. Which group or groups does your plant belong in?

A) nonvascular. seeds, and leaves
B) vascular, spores, and leaves
C) vascular, seeds, and needles
D) nonvascular, seeds, and needles

the correct answer is:

they show how organic molecules could be made from earth's early atmosphere.  

explanation:

the miller–urey experiment lasted a chemical experiment that mimicked the forms created at the time to be present on the early earth and tested the chemical element of life under those circumstances. the experiment confirmed alexander oparin's and j. b. s.