Biology Chapter 1 Review

Question 1

How right, or close your measurment is to the correct value is called

Accepted Answer

accuracy

Question 2

A python must be alive because it:

Accepted Answer

Is made of cells.

Question 3

What is the first step of the scientific method?

Accepted Answer

Make observations & develop a question/problem.

Question 4

A hypothesis must be ___________ to be useful.

Accepted Answer

Testable

Question 5

All of the following are ways organisms obtain energy EXCEPT:

Accepted Answer

Breathing.

Question 6

Fire has many qualities of life, EXCEPT:

Accepted Answer

It maintains homeostasis.

Question 7

If I study harder then I will get a higher grade on my biology test. The dependent variable is

Accepted Answer

My Grade

Question 8

What is a control group?

Accepted Answer

A group in an experiment that has no change done to it.

Question 9

An inference is:

Accepted Answer

An opinion based on prior knowledge.

Question 10

Which of the following shows responsiveness?

Accepted Answer

You shiver when the room gets cold.

Question 11

One advantage of sexual reproduction is:

Accepted Answer

It creates genetic diversity.

Question 12

A virus is not alive because:

Accepted Answer

It does not grow or develop., It is not made of cells., It cannot reproduce on its own.

Question 13

A Hypothesis is best described as:

Accepted Answer

A testable idea based on past observations.

Question 14

Which of the following is quantitative data?

Accepted Answer

His GPA is 3.65

Question 15

Which of the following is true in a controlled experiment?

Accepted Answer

Only one variable is tested at a time.

Question 16

Living things must be made up of:

Accepted Answer

At least 1 cell.

Question 17

The smallest interval or measurement one can make about an object is talking about :

Accepted Answer

Precision

Question 18

What is the level of precision of this device?

Accepted Answer

1 mL

Question 19

"I didn't pass my English test because my teacher hates me", is an example of a(n):

Accepted Answer

Inference

Question 20

One of the requirements for life is that it has a genetic code. This code is found in:

Accepted Answer

DNA

Question 21

The statement "The lizard is 10 cm long" is a(n)

Accepted Answer

Quantitative observation

Question 22

If I eat my vegetables then I will grow up to be strong. The independent variable is:

Accepted Answer

Eating Vegetables

Question 23

What is homeostasis?

Accepted Answer

Maintaining a constant set of internal conditions.

Question 24

Two cells from different parents unite to form the first cell of a new organism. This is:

Accepted Answer

Sexual Reproduction

Question 25

Which statement is a qualitative observation about the picture?

Accepted Answer

There is a bright streak in the sky.

Biology Chapter 1 Review

Questions 25

Biology Chapter 1 Review

Questions 25