Science-4Th Unit A

Front 1

The largest group into which an organism can be classified.

Back 1

KINGDOM

Front 2

A group of similar cells that work together to carry out a job.

Back 2

TISSUE

Front 3

Said of an organism no longer alive on Earth.

Back 3

EXTINCT

Front 4

One type of organism living in an area.

Back 4

POPULATION

Front 5

A group of tissues that work together to do a certain job.

Back 5

ORGAN

Front 6

The smallest unit of a living matter.

Back 6

CELL

Front 7

The smallest group into which an organism is classified.

Back 7

SPECIES

Front 8

Any evidence of an organism that lived in the past.

Back 8

FOSSIL

Front 9

The set of steps in which organisms get the food they need to survive.

Back 9

FOOD CHAIN

Front 10

The home of an organism

Back 10

HABITAT

Front 11

List some consumers.

Back 11

Animals, insects and frogs

Herbivores
Carnivores
Omnivores

Front 12

Animals; plant cells> what are some differences?

Back 12

Covering
Color
Shape

Front 13

5 Basic Life functions

Back 13

1. Living things grow and develop.
2. Living things use energy, they get energy by eating or making food.
3. Living things reproduce or make more of their own kind.
4. Living things respond to their enviroment.
5. Living things get rid of wastes.

Front 14

Cells of plants

Back 14

Cell Wall
Mitochondrion
Chlorplast
Nucleus
Chromosomes
Vacuole
Cell Membrane
Cytoplasm

Front 15

Viruses

Back 15

1. A virus attaches itself to a cell.
2. The virus infects the cell.
3. The virus forces te cell to make copies of the virus.
4. The cell burst. The new viruses go on to infect other cells.