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Ecology Abiotic and Biotic Factors ppt.

Total questions: 20

Worksheet time: 11mins

Name
Class
Date
1.

The study of the relationships between biotic and abiotic factors in environments

a)

biotic

b)

abiotic

c)

sociology

d)

ecology

2.

True or False: Abiotic Factors are the nonliving parts of an ecosystem

a)

True

b)

False

3.

True or False: Biotic is the nonliving parts of an ecosystem

a)

true

b)

false

4.

What does the prefix "a" means?

a)

with

b)

life

c)

without

d)

without life

5.

Biotic Factors include all of the following except

a)

plants

b)

fungi

c)

water

d)

microorganisms

6.

What does the prefix "bio" mean?

a)

with

b)

life

c)

without life

d)

with life

7.

What is "home" the prefix for

a)

ology

b)

eco

c)

bio

d)

a

8.

What is "ology" the prefix for

a)

eco

b)

bio

c)

study of

d)

biotic

9.

Abiotic factors include all of the following except"

a)

air

b)

soil

c)

temperature

d)

fungi

10.

Plants and animals have developed special characteristics that allow them to survive and successful in their environment.

a)

adapted

b)

biomes

11.

The following words belong to which group? flood, erosion, drought

a)

biotic

b)

abiotic

12.

Within an ecosystem, organisms occupy these

a)

deserts and grasslands

b)

tropical and deciduous forest

c)

oceans and tundra

d)

habitats and niches

13.

Large areas on the planet that have have distinctive plants and animals living there that are adapted to the environment and climate.

a)

adapted

b)

biomes

14.

True or False: Food chains are made of inter connected food webs

a)

true

b)

false

15.

The following words belong to which group? migration, seed, dispersal

a)

biotic

b)

abiotic

16.

All of these identify a niche except

a)

No two species occupy the same one

b)

includes all of the physical and biological resources available to a species

c)

It is determined by physical characteristics of organisms, its behavior, how it reproduces, etc

d)

refers to the way an organism fits and survives in its ecosystem

17.

Which one benefits? host or parasite?

a)

host

b)

parasite

18.

True or False: Consumers are animals that eat other animals in a food web.

a)

True

b)

False

19.

True or False: A herbivore is a consumer that eats only plants.

a)

True

b)

False

20.

True or False: ecosystem show feeding relationships in a food web.

a)

True

b)

False