Levels Of Organization In Living Things

Question 1

Prokaryotic

Answer 1

A cell with no nucleus

Question 2

Eukaryotic

Answer 2

A cell with a nucleus

Question 3

Unicellar

Answer 3

One cell

Question 4

Multicellular

Answer 4

Many cells

Question 5

Autotrophic

Answer 5

Get energy from sun/make your own food

Question 6

Heterotrophic

Answer 6

Get energy by consuming nutrients from their environment/get food from others

Question 7

Sexual Reproduction

Answer 7

Two sex cells required

(sperm and egg)

Question 8

Asexual Reproduction

Answer 8

Only one parent cell is needed

Question 9

Stimuli

Answer 9

Factors in the environment that living things react to

Question 10

Homeostasis

Answer 10

A relatively stable internal environment

Question 11

Classification

Answer 11

the action or process of classifying something according to shared qualities or characteristics

Question 12

Cell

Answer 12

Basic unit of structure and function in living things

Question 13

Tissues

Answer 13

A group of similar cells that perform a specific function

Question 14

Organ

Answer 14

A body structure that is made of different kinds of tissues that work together

Question 15

Organ system

Answer 15

A group of organs that work together to perform a major function

Question 16

Organism

Answer 16

A living thing

Question 17

Evolution

Answer 17

Gradual change in a population of organisms over time

Question 18

Taxonomy

Answer 18

The branch of science concerned with classification, especially of organisms; systematics.