Unit 1 Biology Fall 2023

Question 1

Which of the following is true of how a scientific hypotheses is written?

Accepted Answer

Makes sure they are testable

Question 2

Which of the following is the process by which organisms obtain materials and use them as energy?

Accepted Answer

Metabolism

Question 3

What is the information that is gathered during an experiment?

Accepted Answer

data

Question 4

What is homeostasis?

Accepted Answer

The ability to maintain a constant internal environment

Question 5

Organisms have the ability to respond to their environment. What is the correct term to what they respond to?

Accepted Answer

Stimulus

Question 6

What was the control group?

Accepted Answer

Test Subject A (original powder)

Question 7

QUALITATIVE OR QUANTITATIVE

Accepted Answer

QUANTITATIVE

Question 8

A control group helps an experiment because it give the scientist

Accepted Answer

A group to compare experimental results to

Question 9

If an offspring is unique/different from the parent that offspring was produced via...

Accepted Answer

sexual reproduction

Question 10

QUALITATIVE OR QUANTITATIVE

Accepted Answer

QUALITATIVE

Question 11

What is the independent variable?

Accepted Answer

Type of itch powder

Question 12

What was the experimental group?

Accepted Answer

Test Subject B (experimental powder)

Question 13

True or False. A theory can be revised or replaced.

Accepted Answer

True

Question 14

What is the dependent variable?

Accepted Answer

Time spent itching

Question 15

Which of these is NOT a characteristic of life

Accepted Answer

ability to move

Questions 15