Carbohydrates Lipids Proteins

These are examples of

• carbohydrates

• lipids

• proteins

• nucleic acids

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

This molecule is a ____________.

• carbohydrate

• nucleic acid

• protein

• lipid

Tags

NGSS.MS-LS1-7

Which of the following elements is NOT found in carbohydrates?

• Carbon

• Hydrogen

• Nitrogen

• Oxygen

The characteristic that all lipids have in common is ______.

• made of lots of double bonds

• acidic when mixed with water

• no high energy content

• do not dissolve in water

In a biology class, Aria and Jackson are discussing how carbs and lipids are similar. They conclude that they...

• Are a source of energy for living organisms

• Help with immune response

• Build structures such as cellulose and chitin

• Contain the same elements (CHO)

_________ is a carbohydrate polymer that humans cannot digest and that make up cell walls of plants.

• Starch

• Cellulose

• Glucose

• Lactose

A fatty acid chain with only C-C bonds (single bonds) is ________________ and makes the molecule a solid at room temperature, like butter.

• saturated

• unsaturated

What is the storage(s) form of carbohydrate found in mammals?

• Glucose and glycogen

• Glycogen

• starch

• Fiber and glycogen

Your body breaks down most complex carbohydrates into:

• fructose

• sucrose

• glucose

• starch

Tags

NGSS.MS-LS1-7

Which of the following nutrients is important for body, cell, and muscle growth and repair?

• vitamins

• fats

• proteins

• carbohydrates

Tags

NGSS.MS-LS1-7