AP Bio Unit 1 Practice

What is adhesion in water molecules?

• When water sticks to other water molecules

• When water sticks to other molecules that are not water

• When water molecules are equal on both sides of the membrane

• When water molecules bond together at the surface of a body of water

It takes more energy to increase the temperature of water than other substances, what is this property of water?

• capillary action

• cohesion

• high heat capacity

• universal solvent

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

This is the macromolecule that contains the elements: C, H, O, N, and P

• nucleic acid

• lipid

• protein

• carbohydrate

What element is the basis for all organic molecules?

• nitrogen

• hydrogen

• oxygen

• carbon

Tags

NGSS.HS-LS1-6

The chemical process that is happening from left to right is called:

• dehydration synthesis

• hydrolysis

• capillary action

• nitrogen cycle

Tags

NGSS.HS-LS1-6

What process is happening that splits the sucrose molecule into one glucose and one fructose molecule?

• dehydration synthesis

• hydrolysis

• capillary action

• carbon cycle

Tags

NGSS.HS-PS1-2

DNA and RNA are two different nucleic acids. One of them has a Uracil instead of a Thymine nitrogenous base. Which is it?

• DNA

• RNA

This is the monomer of a nucleic acid

• nucleotide

• glycerol

• monosaccharide

• amino acid

What sets different amino acids apart from each other?

• amine group

• carboxyl group

• central carbon atom

• R group

Tags

NGSS.HS-LS1-6

Which lipid molecule is an unsaturated fat?

• top

• bottom