Vocabulary

Question 1

Producers

Answer 1

Use sunlight and CO2 to make food for themselves.

Question 2

Predator

Answer 2

Is an animal that hunts other animals for food.

Question 3

Prey

Answer 3

Is an animal that is hunted by other animals.

Question 4

Are organisms that share the same characteristics and features.

Answer 4

Species

Question 5

Which is population?
A. all places on Earth where life exists
B. made up of the same kind of organism
C. organisms that share the same characteristics
D. depend on producers for food

Answer 5

Answer is B.

Question 6

______ is a place where an organism lives.
______ describes the food relationships of the animals living in an ecosystem.
______ is the term given to the variety of life on Earth.

Answer 6

Habitat
Food Web
Biodiversity

Question 7

A __________ is like a group of species.

Answer 7

Community

Question 8

The _________ includes all places on Earth where life exists.
A ____ chain shows how food and energy passes for one organism to another in an ecosystem.

Answer 8

Biosphere

Food Chain

Question 9

Match them up. (Paper preferred)
Biome A
Ecosystem B
Niche C
Symbiosis D
__ is a complex community that inhabits living and nonliving things that interact with each other.
__ is what a biotic factor needs to survive.
__ have different climates and have distinctive animal and plant groups.
__ is a relationship between two organisms in which one depends on the other.

Answer 9

B
C
A
D

Question 10

Mut______ is a relationship between two species in which both benefit from the relationship.

Answer 10

Mutualism

Question 11

Which cycle is this part of?

Bacteria-Fixing and Lightning-Fixing

Answer 11

Nitrogen Cycle

Question 12

Commensalism A
Parasitism B

__ is a relationship between two organisms in which one is benefited and the other is neither benefited nor harmed.
__ is a relationship between one organism benefits at the host’s expense.

Answer 12

A

B