September quiz

Last updated over 6 years ago

15 questions

Note from the author:

September quiz

Last updated over 6 years ago

15 questions

Note from the author:

Ecosystem and Biome terms

Question 1

An ecosystem needs all these things

plants and animals

a habitate

biotic and abiotic

a large area to exist

Question 2

A biome

involves communities of animals and plants in specific region that share similar characteristics

is only found along the equator and at the poles of the earth

have clear outlines of where they begin and end

is an ecosystem on land

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

What is a niche?

a den where animals live and raise their young

the kind of food a consumer eats

an organism's place in the food web

how anorganism breaks down its food into nutrious parts

Question 9

Which list has the items in order from smallest to largest:

organism, communities, biomes, ecosystems

populations, ecosystems, communities, biomes

organism, population, community, biome

biome, ecosystem, community, population

Question 10

10.

A symbiotic relationship where both animals benefit fomr their relationship is called:

commensalism

mutualism

paratistic

philanthropic

Question 11

11.

A biome differs from an ecosystem because a biome: (pick the one that is true for a biome, but not for an ecosystem)

is very large

can only happen on land

doens't include abiotic factors

shows shared characteristics 

Question 12

12.

True or false: A food web arrows show the flow of engery

True

False

Question 13

13.

Spot the lie! Click the answer that doesn't help define - A population :

contains only 1 kind of animal

has more than 1 organism

can increase or decrease because of abotic factors

natrually occuring in the biome

Question 14

14.

Natural Selection is related to these terms (click all that apply)

survival of the fittest

Darwin

Question 15

15.

True or false: An independent variable is how the experiment outcome will change.

true

false

Ecosystem and Biome terms