What was the purpose of Miller and Urey's experiment? A. to determine the number of biological molecules on Earth

B. to determine whether prokaryotes have cell membranes

C. to find out if prokaryotes evolved from eukaryotes

D. to see if simple molecules can combine spontaneously

Hint: It's D :)

D. To see if simple molecule can combine spontaneously

Explanation:

Thanks :)

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.