Biology Interim Review

Carbohydrates, lipids, proteins, and nucleic acids are organic molecules essential for life. Which of the following elements makes the large structures of these organic molecules possible?

• Calcium

• Carbon

• Oxygen

Tags

NGSS.HS-LS1-6

What are the six most common atoms in the human body?

Fructose, sucrose, glucose and starch are all examples of...

• Carbohydrates

• Lipids

• Proteins

• Nucleic

What is the name for the single unit of an organic molecule that has the ability to bond with other units and create a larger molecule?

• DNA

• Polymer

• Monomer

• Minecraft Blocks

What are the monomers of lipids?

• Monosaccharides

• Nucleotides

• Amino acids

• Fatty acids and glycerol

What are the monomers of nucleic acids?

A student is preparing to run in a school track competition. For the quickest source of energy, the student should eat a food that contains a high percentage of:

• Proteins

• Fat

• Carbohydrates

• Sodium

Tags

NGSS.MS-LS1-7

Which of the following categories of organic molecules is correctly paired with one of its functions?

• Nucleic acids – digest dead cells

• Lipids – give quick energy to cells

• Carbohydrates – store genetic information

• Proteins – provide structure in skin, hair, and nails

A certain type of organic molecule can be either saturated or unsaturated. Which organic molecule is it?

• Proteins

• Carbohydrates

• Lipids

• Nucleic Acids

Which of the following will most likely change when an enzyme is added to a reaction?

• the pH of the reaction

• the rate (speed) of the reaction

• the products of the reaction

• the temperature of the reaction

Tags

NGSS.HS-PS1-5