Q1 Bio Exam Review

Lucas wants to do an experiment to see how the amount of water will affect the rate at which flowers will grow. He puts 0mL of water in a 4L flower pot, 10mL of water in a 4L flower pot, 15mL of water in a 4L flower pot, and 20mL of water in a 4L flower pot. Based on this information, what is the independent variable?

• Amount of water

• Rate at which flowers grow

• 4L flower pots

• Sunlight

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Lucas wants to do an experiment to see how the amount of water will affect the rate at which flowers will grow. He puts 0mL of water in a 4L flower pot, 10mL of water in a 4L flower pot, 15mL of water in a 4L flower pot, and 20mL of water in a 4L flower pot. Based on this information, what is the dependent variable?

• Amount of water

• Rate at which flowers grow

• 4L flower pots

• Sunlight

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Lucas wants to do an experiment to see how the amount of water will affect the rate at which flowers will grow. He puts 0mL of water in a 4L flower pot, 10mL of water in a 4L flower pot, 15mL of water in a 4L flower pot, and 20mL of water in a 4L flower pot. Based on this information, which of the following is an example of a constant?

• Amount of water

• Rate at which flowers grow

• 4L flower pots

• Sunlight

Tags

NGSS.MS-LS2-1

What is the difference between a theory and a law?

• Theories are testable questions, laws are rules.

• Theories describe, laws explain.

• Theories explain, laws describe.

• Theories are ideas, laws are testable.

A theory can become a law.

• True

• False

Which property of water prevents large bodies of water (like oceans) from freezing solid in the winter?

• Adhesion

• Cohesion

• Polarity

• High specific heat capacity

Tags

NGSS.MS-PS1-4

What processes (pick 2 answers) help water to travel up the stems of plants/flowers?

• Adhesion

• Specific heat

• Cohesion

• Surface tension

What macromolecule has the monomer glucose?

• Carbohydrate

• Lipid

• Protein

• Nucleic Acids

Which macromolecule has the monomers glycerol & 3 fatty acids?

• Carbohydrate

• Lipid

• Protein

• Nucleic Acid

What macromolecule has the monomer amino acids

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Tags

NGSS.HS-LS1-1