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Ecosystems and Biomes

Total questions: 63

Worksheet time: 47mins

Name
Class
Date
1.

All the living (plants, animals, and organisms) in a given area interacting with each other, and their non-living environment (weather, soil, climate, atmosphere)

a)

Biome

b)

Climate

c)

Population

d)

Ecosystem

2.

Any place where life is found is called a(n) _________________

a)

Biome

b)

Ecoystem

c)

Community

d)

Population

3.

Living things need the following to survive. (Check ALL that apply)

a)

Food

b)

Water

c)

Shelter

d)

Sunlight

4.

Nonliving things in an ecosystem are called ______________

a)

biotic

b)

abiotic

5.

The living things in an ecosystem are called ________________

a)

biotic

b)

abiotic

6.

Which of the following below would be considered abiotic? (Check ALL that apply)

a)

Plants

b)

Animals

c)

Sunlight

d)

Water

7.

Which of the following below would be considered biotic?

a)

Plants

b)

Animals

c)

Bacteria

d)

Fungi

8.

Any one living thing or organism is called a(n) ________________

a)

community

b)

population

c)

ecosytem

d)

individual

9.

A group of individuals of a given species that live in a geographic area at a given time is called a(n) _____________________

a)

community

b)

population

c)

ecosystem

d)

biome

10.

Includes populations of organisms of different species in a specific area

a)

Ecosystem

b)

Biome

c)

Population

d)

Community

11.

A community of living organisms (biotic) interacting with the environment (abiotic) in a specific area

a)

Ecosystem

b)

Population

c)

Biome

d)

Individual

12.

The Greek root word "bio" means ___________

a)

human

b)

water

c)

universe

d)

life

13.

Regions of the world with similar climate (weather, temperature) animals, and plants.

a)

Ecosystems

b)

Tropical Rain Forest

c)

Temperate Forest

d)

Biome

14.

Climate means

a)

temperature change

b)

the daily weather

c)

weather over a long period of time

d)

the seasons changing

15.

True or False: Every organism has a habitat and a niche

a)

True

b)

False

16.

The place in which an organism lives is called a(n) ________________________

a)

ecosystem

b)

biome

c)

habitat

d)

niche

17.

The role an organism has in its ecosystem is called its ___________

a)

habitat

b)

job

c)

niche

d)

habit

18.

An organism that makes its own food through the process of photosynthesis is called a __________________

a)

Producer

b)

Consumer

c)

Decomposer

19.

An organism that feeds on producers or other consumers for food is called a __________________

a)

Producer

b)

Consumer

c)

Decomposer

20.

Organisms that feed on decaying plant and animal matter is called a ___________________

a)

Producer

b)

Consumer

c)

Decomposer

21.

When we played the game "Big Fish" in science, why was it important to add plants to the pond ecosystem?

a)

Plants increased the carbon dioxide level in the pond

b)

Plants decreased the carbon dioxide level in the pond

c)

Plants increased the oxygen level in the pond

d)

Plants were not important in the pond ecosystem

22.

Fungi, mold, and mushrooms are examples of _________________

a)

Producers

b)

Consumers

c)

Decomposers

23.

Compost is an example of ________________ at work.

a)

Producers

b)

Consumers

c)

Decomposers

24.

What does a bear,dog, snake, elephant, hippo, zebra, and Ms. Verst all have in common?

a)

They are all producers

b)

They are all consumers

c)

They are all decomposers

25.

Duckweed, liverworts, tomato plants, sunflowers, and Oak Trees are all ________________

a)

Consumers

b)

Decomposers

c)

Producers

26.

A large ecosystem with generally the same climate and organisms is called a _________________

a)

Culture

b)

Biome

c)

Biosphere

d)

Habitat

27.

Which of the following are factors that determines biomes? (Check ALL that apply)

a)

Latitude

b)

Altitude

c)

Precipitation

d)

Longitude

28.

__________________ is how far north or south a place is from the equator

a)

Latitude

b)

Longitude

29.

____________________ is how far west or east a location is from the prime meridian

a)

Latitude

b)

Longitude

30.

True or False: Latitude measures from 90 degrees N to 90 degrees S

a)

True

b)

False

31.

The height of a place in relation to sea level is called ______________

a)

latitude

b)

longitutde

c)

altitude

d)

temperament

32.

True or False: The poles of the Earth are very hot

a)

True

b)

False

33.

This biome has an average rainfall of 6-22 ft. It is warm all year round and has a very diverse range of species

a)

Temperate Forest

b)

Tropical Rain Forest

c)

Desert

d)

Tundra

34.

The main biome that is found in the eastern half of the United States and Europe is the _________________

a)

Taiga

b)

Tundra

c)

Tropical Rain Forest

d)

Deciduous Forest

35.

The biome that has four distinct seasons is ________________

a)

Tundra

b)

Desert

c)

Taiga

d)

Decidious Forest

36.

A semi-dry area with very few to no trees and is dominated by grasses is the ___________________ biome

a)

Grassland

b)

Desert

c)

Taiga

d)

Tundra

37.

True or False: Grasslands can be found on every continent except Antarctica

a)

True

b)

False

38.

Due to drought, wildfires are common in the __________________ biome

a)

Tropical Rain Forest

b)

Tundra

c)

Grassland

d)

Desert

39.

A period in an organism's life cycle when growth, development, and (in animals) physical activity are temporarily stopped.

a)

Hibernation

b)

Dormancy

c)

Migration

40.

True or False: Because there is so much shelter in the Grasslands, animals do not need to run fast to escape predators, because they have enough places to hide.

a)

True

b)

False

41.

The largest land biome

a)

Desert

b)

Grasslands

c)

Tundra

d)

Taiga

42.

The _____________ is also known as the Northern Coniferous or Boreal Forest

a)

Deciduous Forest

b)

Taiga

c)

Tundra

d)

Desert

43.

______________________ can be furthered divided into prairies, steppes, and savannas

a)

Deserts

b)

Grasslands

c)

Tundra

d)

Taiga

44.

This biome can be found in Canada, Northern Europe, and Northern Asia

a)

Tundra

b)

Taiga

c)

Deciduous Forest

d)

Desert

45.

This biome can be further divided into sub tropic, semi-arid, coastal, and polar

a)

Desert

b)

Grasslands

c)

Tundra

d)

Taiga

46.

True or False: The desert biome can be found on every continent

a)

True

b)

False

47.

Jack rabbits, foxes, lizards, and cacti would be found in a ____________ biome

a)

Desert

b)

Grassland

c)

Tundra

d)

Taiga

48.

The ________________ is the coldest of all the biomes

a)

Tundra

b)

Desert

c)

Taiga

d)

Deciduous Forest

49.

Another name for the Deciduous Forest is the ______________ Forest

a)

Rain

b)

Temperate

c)

Boreal

d)

Coniferous

50.

The permanently frozen ground in the Tundra is called

a)

permanent

b)

perm

c)

permofreeze

d)

permafrost

51.

To help them survive in the cold climate the Tundra animals have extra layers of fat to keep them warm. This is an example of a(n) _______________________

a)

adaptation

b)

differentiation

c)

personification

d)

authorization

52.

The tundra is located in the ______________________ hemisphere near the _______________ pole.

a)

Western, west

b)

Southern, south

c)

Northern, north

d)

Eastern, east

53.

Any abiotic (non-living) or biotic (living) factor that restricts or reduces the reproduction of organisms in an ecosystem is called a ___________________________

a)

Limiting factor

b)

Carrying capacity

54.

True or False: In the tundra, a major limiting factor is the short time of warm weather

a)

True

b)

False

55.

The ___________________________ is the maximum population size of the species that environment can sustain given the food, habitat, water, and other necessities available in the ecosystem

a)

limiting factor

b)

carrying capacity

56.

True or False: Because a wetland is partly covered with water, many of the plants and animals of wetlands are found on land and in water

a)

True

b)

False

57.

True or False: The plants, soils, and microorganisms of wetlands often act as filters, cleaning water that flows through a wetland

a)

True

b)

False

58.

True or False: Plants and animals that live in rivers usually do not also live in oceans

a)

True

b)

False

59.

The place where rivers flow into oceans are called _________________

a)

lakes

b)

streams

c)

estuaries

d)

ponds

60.

True or False: Coral reefs grow well in water that does not have many nutrients

a)

True

b)

False

61.

True or False: Coral reefs grow in deep, dark places in the ocean.

a)

True

b)

False

62.

True or False: Fish and organisms in the deep sea have to adapt to cold, darkness, and a very high water pressure

a)

True

b)

False

63.

The individual is at the top of a pyramid because an individual is just one living organism and the top of the pyramid is __________

a)

small

b)

large