Biology Unit 1-Biology Basics

Question 1

Which of the following options is an INFERENCE

Accepted Answer

The 2 kids are siblings

Question 2

Which macromolecule helps to express genetic information

Accepted Answer

nucleic acids

Question 3

Water droplets sticking to a glass window is an example of

Accepted Answer

adhesion

Question 4

What is the IV: "If students eat a high-protein breakfast, then they will score higher on their biology test"

Accepted Answer

Amount of protein in breakfast

Question 5

A bunch of monomers make up a polymer.

Accepted Answer

True

Question 6

This is a good hypothesis example: If the amount of caffeine increases, then the breathing rate of fish will increase.

Accepted Answer

True

Question 7

Which macromolecule has many uses including: muscle contractions, transport, and enzymes

Accepted Answer

proteins

Question 8

Which macromolecule has the most energy per gram

Accepted Answer

lipids

Question 9

Anything that has mass and occupies space is

Accepted Answer

matter

Question 10

What does a solvent do?

Accepted Answer

does the dissolving

Question 11

When designing an experiment, scientists test a relationship between a “cause” and “effect.” The “effect,” recorded is

Accepted Answer

dependendent variable

Question 12

Organic means carbon based

Accepted Answer

True

Question 13

two water droplets rolling down a glass window and combining into a bigger droplet is an example of

Accepted Answer

cohesion

Question 14

Hydrophobic means water fearing

Accepted Answer

True

Question 15

We talked about 4 different macromolecules

Accepted Answer

True

Question 16

What macromolecule makes up the cell membrane

Accepted Answer

lipids

Question 17

The dependent variable is

Accepted Answer

What changes in response or what we are recording/measuring.

Question 18

A qualitiative observation uses numbers

Accepted Answer

False

Question 19

Which of the following options is an example of a quantitative observation

Accepted Answer

4 feet long

Question 20

On what axis do we graph the dependent variable

Accepted Answer

Y axis

Question 21

Which of the following elements is NOT necessary for life

Accepted Answer

Chlorine

Question 22

List the order in which each type of macromolecule would be consumed by the body for energy

Accepted Answer

carbs, lipids, proteins

Question 23

Amino acids are the monomer for which macromolecule

Accepted Answer

proteins

Question 24

Large organic moleucles are

Accepted Answer

macromolecules

Question 25

Which of the following is the correct monomer AND polymer for a carbohydrate

Accepted Answer

monosaccharides and polysaccharides

Question 26

3 students measure the length of pencil and get 15.33. The actual length is 15.90. Their data is accurate and precise.

Accepted Answer

False

Question 27

The independent variable is

Accepted Answer

What the experimenter will change or manipulate

Question 28

Polar molecules have an UNEQUAL distribution of charges

Accepted Answer

True

Question 29

Life can exist under frozen surfaces because

Accepted Answer

water is less dense as a solid

Question 30

On what axis do we graph the independent variable?

Accepted Answer

X axis

Biology Unit 1-Biology Basics

Questions 30

Biology Unit 1-Biology Basics

Questions 30