Life Review

Question 0

Eukaryotes

Answer 0

Complex cells with organelles

Ex. Animals, plants, fungus, single celled organisms

Question 1

Prokaryote

Answer 1

Primitive cells without organelles (no nucleus, etc.), single celled organism

Ex: Bacteria

Question 2

Cilia

Answer 2

Little hair like structures on the outside of cells that move materials or the cell around

Question 3

Diffusion

Answer 3

Process of materials moving in and out of the cell without using energy

Question 4

Active Transport

Answer 4

Process of moving materials in and out of the cell with energy

Question 5

Homeostasis

Answer 5

The state of having everything balanced and functioning in a living organism

Question 6

DNA

Answer 6

Deoxyribonucleic acid

A molecule located in the nucleus that is the code of life, very long, stringy molecule, 46 in every human body cell

Question 10

Chromosome

Answer 10

A structure built of DNA wrapped around protein molecules into tight bundles

Question 13

CO2

Answer 13

Carbon Dioxide, a waste product

Question 14

Digestion

Answer 14

The life process or breaking down food into smaller pieces or soluble form

Question 15

Locomotion

Answer 15

The life process of moving from one place to another under ones own power. Plants do not carry out locomotion

Question 16

Absorption

Answer 16

The life process in which soluble food is moved through a cell membrane

Question 17

Circulation

Answer 17

The life process in which soluble food, oxygen and waste is moved through an organism

Question 18

Excretion

Answer 18

The life process in which all waste, no matter what the form, is removed from the body

Question 19

Cellular Respiration

Answer 19

The life process in which soluble food and oxygen are combined in a burning process called oxidation. Wastes are then released

Question 20

Sensitivity

Answer 20

The life process in which a living organism responds or reacts to stimuli

Question 21

Reproduction

Answer 21

The life process in which a living organism reproduces more of its own kind

Question 22

Growth

Answer 22

The life process in which a living organism increases in size

Question 23

Nutrition

Answer 23

The life process of food making or food getting

Question 24

Glucose

Answer 24

A simple sugar molecule that is important

Question 25

Minerals

Answer 25

Molecules from rocks like iron and salt

Question 27

Materials needed to survive

Answer 27

Oxygen, Water, Minerals, Glucose or sugar and Habitat

Question 28

Enzymes

Answer 28

Molecules that help break down other molecules