Why does water roll off the surface of a leaf? a. because water is attracted to nonpolar molecules b. because water is a nonpolar molecule c. because plants do not contain cellulose d. because the leaf is coated in lipid molecules

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

As scientists have investigated evolution from a variety of fields, they have found that some of darwin's orginal ideas were inaccurate or incomplete. t explanation provided by evolution was updated each time to reflect the new information they found. what does this suggest about the theory of evolution? it has become a stronger and clearer theory as new information is collected.

Why is carbon the backbone of liveing things