Lipids are different from other macromolecules because they Have the elements CHONP
are hydrophilic
are hydrophobic and don't dissolve in water
dissolve easily in water

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil

Why should organisms reproduce more offspring than will survive? select all that apply.