Life Science - Chapter 2

Life Science - Chapter 2 pages 28 - 52 7th grade Abeka program 9/10/15

published on September 10, 20153 responses 0
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1/20

A complete living thing is a (an)

organism
cell
molecule
2/20

All cells use

energy
sugar
genus
3/20

List two ways organisms might obtain energy

Hint: 2 choices
sunlight
food
sugar
plants
energy
4/20

Which of these is an important carbohydrate found in living organisms?

glucose
DNA
protein
5/20

Nucleic acids are an important part of cell membranes.

false
true
6/20

Enzymes are which type of molecule?

proteins
cell
species
7/20

What does it mean to classify organisms?

place living things in groups
both cells and organisms respond to their environment
sunlight and food
8/20

Which scientific name is written correctly?

Ursus maritimus
ursus Maritimus
Ursus Maritimus
ursus maritimus
9/20

On what language are the scientific names based on?

10/20

Who proposed the classification system that is used today?

Carolus Linnaeus
David Jones
Carolyn Linny
11/20

The smaller taxa that make up an order are called ________________ and the largest taxa is called ______________________.

species; kingdom
kingdom; species
genus; species
12/20

Organisms that are unicellular are made up of how many cells?

one
two
three
13/20

The material inside of a living cell is called

cytoplasm
organism
cell
14/20

What is the first name of the scientific name called?

genus
kingdom
cell
15/20

What is the second name of the scientific name called?

species
genus
kingdom
16/20

The smallest living unit of an organism is a (an)

cell
molecule
atom
17/20

Taxonomy is

The science of classifying living organisms into groups
observing an organism
the smallest living unit of an organism
18/20

Both cells and organisms respond to their environment.

true
false
19/20

What two taxa of the classification system are used in a scientific name?

genus and species
kingdom; species
cell; membranes
20/20

Which scientific name is written correctly?

acer saccharum
Acer saccharum
Acer Saccharum