Bio I Unit 1 Review

Question 1

What is a hypothesis?

Accepted Answer

an educated guess

Question 2

Identify the part of the scientific method: If the soil is acidic, then the plant will not grow as well as usual.

Accepted Answer

Form a hypothesis

Question 3

0.249 kg= _____g

Accepted Answer

249

Question 4

What is the basic unit of measurement for volume in the metric system?

Accepted Answer

liters

Question 5

The Biosphere is the largest level of organization.

Accepted Answer

True

Question 6

Plants use photosynthesis to make energy from sunlight. This is an example of _______.

Accepted Answer

Using energy

Question 7

Does Spontaneous Generation occur?

Accepted Answer

No

Question 8

All living things contain genetic information called ______.

Accepted Answer

DNA

Question 9

When we gather information with our senses - taste, touch, smell, see, hear - it is called.

Accepted Answer

making observations

Question 10

A pack of wolves is an example of a _______.

Accepted Answer

Population

Question 11

What is the smallest level of biological organization?

Accepted Answer

Cell

Question 12

The smallest unit of life is called ____________.

Accepted Answer

a cell

Question 13

A sunflower is an example of a ______________ organism.

Accepted Answer

multicellular

Question 14

All living things must

Accepted Answer

maintain homeostasis

Question 15

_______ means to 'change as you grow'.

Accepted Answer

Develop

Question 16

567 cm= _____m

Accepted Answer

5.67

Question 17

The first step in the scientific method is to

Accepted Answer

ask a testable question

Question 18

A rainforest is an example of a _________.

Accepted Answer

ecosystem

Question 19

In ____________ reproduction, only a single parent cell produces offspring.

Accepted Answer

Asexual

Question 20

What conclusion can you make from Redi&#x27;s experiment?

Accepted Answer

Flies produce maggots

Question 21

Which of the following is an example of Qualitative Data?

Accepted Answer

The students have blue, brown, or green eyes

Question 22

What did Pasteur do?

Accepted Answer

Proved that Bacteria come from microorganisms living in air

Question 23

Which is an example of Quantitative Data?

Accepted Answer

There are 30 desks in the classroom

Question 24

A controlled experiment

Accepted Answer

tests only one variable

Question 25

Organisms respond to _________ from their environment such as light, heat, and touch.

Accepted Answer

stimuli

Question 26

Which of the following is not considered a living thing?

Accepted Answer

Water

Question 27

What is the definition of Spontaneous Generation?

Accepted Answer

Life can come from nonliving matter

Question 28

A compound light microscope uses _____ to focus an image.

Accepted Answer

light

Question 29

Your body maintains a temperature of 98.6 degrees Fahrenheit. This is an example of __________.

Accepted Answer

Maintaining homeostasis

Question 30

A caterpillar changing into a butterfly is an example of ______________

Accepted Answer

development

Question 31

A cat had a litter of kittens. This is an example of __________.

Accepted Answer

Reproduction

Question 32

Access to sunlight affects the growth of plants. Therefore, if you deprive a plant of sunlight, it will not grow.

Accepted Answer

Reasoning

Question 33

Organisms maintain stable internal conditions. This is called _______________.

Accepted Answer

homeostasis

Question 34

Growth refers to when an organism __________.

Accepted Answer

Gets bigger

Question 35

A community contains __________.

Accepted Answer

All the populations in an area

Bio I Unit 1 Review

Questions 35

Bio I Unit 1 Review

Questions 35