Science Chapter 2

Front 1

a complete living thing

Back 1

Organism

Front 2

How many characteristics so organisms have in common?

Back 2

six

Front 3

What is the cycle of an organism that includes birth, growth, reproduction, death?

Back 3

Life Span

Front 4

Every organism comes from another living

organism

Back 4

Organisms can reproduce

Front 5

build more substances than it wears out

Back 5

Organisms can grow

Front 6

Organisms are made of these, the smallest living unit of an organism.

Back 6

Cells

Front 7

the living material inside a cell

Back 7

Cytoplasm

Front 8

made of only one cell

Back 8

Unicellular organisms

Front 9

Organisms require this to maintain life

Back 9

energy

Front 10

plants get energy from this

Back 10

Sun

Front 11

Animals and humans get energy from?

Back 11

the food they eat

Front 12

one life process that requires energy

Back 12

Movement

Front 13

Organisms respond to this

Back 13

their environment

Front 14

an example of responding to your environment

Back 14

bright light makes you blink your eyes

Front 15

a complex organization of nonliving substances that is kept alive by using energy and having the characteristic of living things

Back 15

Physical life

Front 16

the condition of being alive

Back 16

Life

Front 17

God compares it to physical life

Back 17

Spiritual life (Relationship to God)

Front 18

Some cells are so specialized that they perform ____________ that no other cells can

Back 18

Functions

Front 19

first to use the word "cell"

Back 19

Robert Hooke

Front 20

What was seen of the inside of a cork when looked at under a microscope

Back 20

dead plant cells

Front 21

all cells come from this

Back 21

pre-existing cells

Front 22

all living things are made up of and are the

product of these

Back 22

cells

Front 23

these are performed by the cells they are made of

Back 23

Functions

Front 24

all cells use this and when they stop using it, they die

Back 24

energy

Front 25

all cells do this for themselves and for use

elsewhere

Back 25

reproduce

Front 26

basic parts of cells

Back 26

molecules

Front 27

molecules are made of these

Back 27

atoms

Front 28

What are the four basic types of molecules?

Back 28

carbohydrates, proteins, neclectic acids, lipids

Front 29

Carbohydrates are?

Back 29

sugars and starches

Front 30

Carbohydrates are made of?

Back 30

carbon, hydrogen, and oxygen

Front 31

the simplest and most common carbohydrate is the sugar called?

Back 31

glucose

Front 32

lipids are?

Back 32

fats

Front 33

what are some uses of lipids?

Back 33

energy storage and makes membranes

Front 34

lipids are used to?

Back 34

help structure, help communication, and help transportation in cell membranes

Front 35

proteins are made up of a group of smaller

molecules called?

Back 35

amino acids

Front 36

an enzyme is a protein that is a what?

Back 36

catalyst

Front 37

nucleic acids contain all the instructions that

living cells need to make these?

Back 37

proteins and maintain life

Front 38

two major types of nucleic acids are?

Back 38

DNA and RNA

Front 39

nucleic acids are made of smaller molecules called?

Back 39

nucleotides

Front 40

Nucleic acids code determines which of these will be in a protein

Back 40

amino acids

Front 41

to arrange things into groups

Back 41

classify

Front 42

the science of classifying living things

Back 42

Taxonomy

Front 43

the Modern Classification System was developed in the 1700s by who?

Back 43

Carolus Linnaeus

Front 44

The 7 basic levels of the Modern Classification System from largest to smallest?

Back 44

Kingdom

Phylum

Class

Order

Family

Genes

Species