Towards High School Biology

Glucose, cellulose, and starch are all examples of molecules called...

Glucose is the _______ used to build polymer chains of molecules like cellulose or starch.

Amino acids are the building blocks of ________.

Answer explanation

Animals can eat protein in one form, then break it down into separate amino acids. The amino acids can then be rearranged to form something completely different! Snake eats egg, turns it into scales. Crazy.

Plants use the process of ______________ to make glucose and gain mass.

The main key elements found in amino acids are:

• Fe, Cu, N, O

• N, O, C, H

• H, C, O, Hg

• H, He, O, N

Do atoms have mass? Yes or no?

Is Mr. Arthur awesome?

• Yes

• No

Answer explanation

Don't tell me you got this one wrong.

What element besides carbon is found in carbon dioxide molecules?

Write the number of atoms in one carbon dioxide molecule.

The main molecule present in the builds of animal bodies besides water is...

• glucose

• cellulose

• proteins

• carbohydrates