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Characteristics of Living Things

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

The scientific name for a kangaroo is Macropus rufus, which indicates the kangaroo’s

a)

Class and genus

b)

Genus and species

c)

Kingdom and class

d)

Class and species

2.

Organisms in which domain can live in hot springs and other extreme conditions?

a)

Archae

b)

Bacteria

c)

Eukarya

d)

Fungi

3.

How many species does Felis domesticus contain?

a)

1

b)

2

c)

3

d)

4

4.

Members of the animal kingdom depend on bacteria and fungi because bacteria and fungi

a)
do not preform photosynthesis
b)
use sunlight to produce glucose
c)
return nutrients in dead organsism back to the soil
d)
are useful for animal niches
5.

Which of the following is a term used to describe all the chemical reactions that take place in a living thing?

a)
respiration
b)
mutations
c)
homeostasis
d)
metabolism
6.
Which of the following is NOT a characteristic that all living things share?
a)

all living things may reproduce

b)

all living things obtain and use energy

c)
all living things obtain water by drinking
d)

all living things adapt to the environment

7.

Which of the following list the levels of classification of life in the correct order?

a)

Kingdom, class, order, phylum, Domain, family, genus, species

b)

Domain, Kingdom, phylum, class, order, family, genus, species

c)

Kingdom, Domain, family, class, species, phylum, genus, order

d)

Domain, Kingdom, phylum, order, class, family, species, genus

8.

In the diagram, what level of organization is represented by the "X"?

a)

cell

b)

tissue

c)

organ

d)

organ system

9.

The primary function of a plant's roots is to...

a)

absorb water.

b)

preform photosyntheisis.

c)

produce seeds.

d)

exchange gases.

10.

Which phrase best describes the two organisms in the diagram?

a)

same kingdom, same species

b)

same kingdom, different species

c)

different kingdom, different species

d)

different kingdom, same species

11.

A plant growing towards a light source is an example of which of the following?

a)

attracting a mate

b)

destroying infectious germs

c)

responding to a stimuli

d)

obtaining moisture from the air

12.

A person steps on a Legotm left lying on the ground, perceives the pain and then pulls up their foot. Which of the following describes the response in this situation?

a)

stepping on the Lego

b)

preceiving the pain

c)

pulling up ones foot

d)

buying more Legos

13.

Infants will often smile when they hear a parent’s voice. In this situation, the parent’s voice is considered

a)

stimulus

b)

response

c)

adaptation

d)

resource

14.

The smallest living unit is...

a)

a cell.

b)

an organelle.

c)

a virus.

d)

a tissue.

15.

This image best represents which of the following characterists of life?

a)

growth

b)

levels of organization

c)

ability to reproduce

d)

composed of cells

e)

respond to the environment

16.

This image best represents which of the following characterists of life?

a)

growth

b)

levels of organization

c)

ability to reproduce

d)

composed of cells

e)

respond to the environment

17.

This image best represents which of the following characterists of life?

a)

growth

b)

levels of organization

c)

ability to reproduce

d)

composed of cells

e)

respond to the environment

18.

This image best represents which of the following characterists of life?

a)

growth

b)

levels of organization

c)

ability to reproduce

d)

composed of cells

e)

respond to the environment

19.

This image best represents which of the following characterists of life?

a)

growth

b)

levels of organization

c)

ability to reproduce

d)

composed of cells

e)

respond to the environment

20.

For our purposes, how do we define the term "species"?

a)

a group of organisms that could possibly exchange genetic information

b)

a group of organisms that live in a particular area

c)

a group of organisms that obtain energy in the same manner

d)

a group of organisms that compete to resources