Which adaptation is most likely to help a plant obtain water in a dry environment? A. A waxy stem coating

B. Many sharp spines

C. A brightly colored flower

D. Many shallow roots

Please help me answer!!

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

Explain the process that creates the heat of the sun?

Which chemical bond most likely stores the most energy? o a. double carbon-carbon bond o b. single carbon-carbon bond o c. hydrogen-oxygen bond o d. sodium-chlorine bond