Unit 1 Review

Question 1

A car backfires and you jump is an example of which characteristic of life?

Accepted Answer

Response to environment

Question 2

In the Alki-Seltzer lab, what was the dependent variable?

Accepted Answer

Time

Question 3

Which of the following is NOT a characteristic of all living thigs?

Accepted Answer

Uses Oxygen

Question 4

How did Redi test the hypothesis of spontaneous generation?

Accepted Answer

Jars and meat

Question 5

Which characteristic best describes why humans sweat

Accepted Answer

Maintain stable internal environment

Question 6

Life from non-living things is the theory of?

Accepted Answer

Spontaneous generation

Question 7

Which of the following is a unicellular organism?

Accepted Answer

Bacteria

Question 8

If you repeat an experiment and the results are different than before, the next step would be

Accepted Answer

Repeat the experiment again

Question 9

Spallanzani used what to try and disprove spontaneous generation

Accepted Answer

Sealed flask w/ broth

Question 10

The theory that life comes from other life is

Accepted Answer

Biogenesis

Question 11

In our Alka-Seltzer lab, what was the independent variable?

Accepted Answer

Temperature

Question 12

A hypothesis is

Accepted Answer

A Prediction based on prior knowledge and observation

Question 13

Pasteur's experiment to disprove spontaneous generation involved which of the following?

Accepted Answer

Swan neck flask

Question 14

Which of the following is NOT living?

Accepted Answer

Egg bought in the grocery store

Question 15

What did most scientists believe was needed for spontaneous generation to occur?

Accepted Answer

Fresh air

Question 16

Which is a characteristic of Asexual reproduction?

Accepted Answer

Offspring is exact copy

Questions 16