WorksheetsEcosystems
Total questions: 20
Worksheet time: 14mins
Name
Class
Date
1.
Define Eviroment
a)
are the living thigs in an envoirment
b)
is all the living and no living thigs that sorround and affect the organism
c)
are the nonliving thigs
2.
Define biotic parts
a)
are the living thigs in an envoirment
b)
is all the living and no living thigs that sorround and affect the organism
c)
are the nonliving thigs
3.
Define anbiotic parts
a)
are the living thigs in an envoirment
b)
is all the living and no living thigs that sorround and affect the organism
c)
are the nonliving thigs
4.
Define organism
a)
is a single living thing
b)
is a system yhat consist of all living and no living thigs that depend on each other to survive
c)
is a group of the same organism
5.
Define ecosystem
a)
is a single living thing
b)
is a system yhat consist of all living and no living thigs that depend on each other to survive
c)
is a group of the same organism
6.
Define community
a)
includes all pupulation of living things
b)
is a system yhat consist of all living and no living thigs that depend on each other to survive
c)
is a group of the same organism
7.
Define biome
a)
group of ecosystems
b)
a variety of diference especies that live in a ecosystem
c)
is the place where it lives withim an ecosystems
8.
Define Habitat
a)
group of ecosystems
b)
a variety of diference especies that live in a ecosystem
c)
is the place where it lives withim an ecosystems
9.
Define diversity
a)
group of ecosystems
b)
a variety of diference especies that live in a ecosystem
c)
is the place where it lives withim an ecosystems
10.
Define niche
a)
group of ecosystems
b)
a variety of diference especies that live in a ecosystem
c)
is the place where it lives withim an ecosystems
d)
is its a complete role, or fuction, in it ecosystem
11.
Define population
a)
is a single living thing
b)
is a system yhat consist of all living and no living thigs that depend on each other to survive
c)
is a group of the same organism
12.
An ecosystem is a community of animals and plants interacting with their ____________.
a)
habitat
b)
climate
c)
environment
d)
community
13.
Which is an example of a biotic factor in a desert?
a)
Sun
b)
soil
c)
snake
d)
minerals
14.
Which is an example of an abiotic factor in a desert?
a)
Sun
b)
cactus
c)
scorpion
d)
snake
15.
Which words below describe amounts of living things in an ecosystem?
a)
biotic, abiotic
b)
producer, consumer, decomposer
c)
individual, population, community
d)
environment, ecosystem, habitat
16.
What is the definition of Biotic factors?
a)
Dead things
b)
plants
c)
Living things or organisms
d)
soil
17.
What is a example of a abiotic factor?
a)
Panda
b)
Turtle
c)
Butterfly
d)
weather
18.
What is an example of a biotic factor?
a)
skunk
b)
rocks
c)
soil
d)
water
19.
What is the definition of Abiotic factors?
a)
Alive organisms or things
b)
Dead things or organisms
c)
panda
d)
insect
20.
What does a biotic do?
a)
do nothing
b)
move, repopulate, and live
c)
stand still
d)
dead things
100 %
