Water And Its Properties & macromolecules

Question 1

Hydrogen bonds

Answer 1

Holds water to itself and to other charged substances

Question 2

Adhesion

Answer 2

And water sticks to other things

Question 3

Cohesion

Answer 3

When water sticks to itself

Question 4

Carbohydrates

Answer 4

The only macromolecule that is used for energy. This is a fancy word for sugar. The building blocks of this are monosaccharides

Question 5

lipid

Answer 5

The only macromolecule used to store energy and provide insulation. There are three classes that’s oils and waxes. The building blocks of this are fatty acid

Question 6

Proteins

Answer 6

The only macromolecule I can speed up chemical reactions and provide structure and support. The building blocks of this are amino acids

Question 7

Nucleic acid

Answer 7

The only macromolecule that transmit hereditary information. There are two types of this DNA and RNA. Their building blocks on nucleotides

Question 8

The chemical formula of H2O

Answer 8

Has two hydrogen and one oxygen