Biology Final Review

When water rises up a thin straw or moves up a tree from the roots to the leaves, it is called _____________.

• Capillary Action

• Surface Tension

• Heat of Vaporization

• Density of Water

What makes water a universal solvent?

• It is a polar molecule that can form hydrogen bonds, allowing it to dissolve many substances.

• It is a nonpolar molecule that can form hydrogen bonds, allowing it to dissolve many substances.

• It is a polar molecule with a low specific heat, allowing it to dissolve many substances.

• It is a nonpolar molecule with a low specific heat, allowing it to dissolve many substances.

What is the function of carbohydrates?

• Short term energy

• Long term energy

• Storing genetic information

• Speeding up chemical reactions

What is one of the functions of lipids?

• Storing genetic information

• Long Term Energy

• Short Term Energy

• Acting as chemical signals

What is the function of nucleic acids?

• Short Term Energy

• Storing Genetic Information

• Long Term Energy

• Speeding Up Chemical Reactions

A ______________ is a large molecule.

• Micromolecule

• Polymer

• Amino Acid

• Macromolecule

Which of the following elements are found in all macromolecules? (Select all that apply).

• 
• 
• 
• 

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Which of the following is not one of the four major classes of macromolecules?

• Lipids

• Carbon

• Protein

• Carbohydrates

• Nucleic Acid

Nucleic acids make up which of the two molecules listed below?

• FDA

• RNA

• DNA

• FDR

An avocado is an example of a which macromolecule?

• Carbohydrate

• Lipid/Fat

• Protein

• Nucleic Acid