NEW
Font size
S
M
L
XL
WorksheetsThe Organization of Life
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Ability of one or more organisms to tolerate a particular chemical designed to kill it
a)
ecosystem
b)
population
c)
resistance
d)
species
2.
A group of various species that live in the same place and interact with each other
a)
evolution
b)
ecosystem
c)
community
d)
abiotic factor
3.
Living or once living part of an ecosystem
a)
biotic factor
b)
community
c)
natural selection
d)
abiotic factor
4.
Unequal survival and reproduction that results from the presence or absence of particular traits
a)
evolution
b)
natural selection
c)
resistance
d)
biotic factor
5.
All the organisms living in an area and their physical environment
a)
species
b)
ecosystem
c)
natural selection
d)
abiotic factor
6.
Change in the genetic characteristics of a population from one generation to the next
a)
population
b)
organism
c)
evolution
d)
community
7.
All the members of the same species that live in the same place at the same time
a)
resistance
b)
natural selection
c)
population
d)
ecosystem
8.
Nonliving part of an ecosystem
a)
organism
b)
community
c)
abiotic factor
d)
biotic factor
9.
An individual living thing
a)
ecosystem
b)
population
c)
organism
d)
abiotic factor
10.
Group of organisms that are closely related and that can mate to produce fertile offspring
a)
species
b)
resistance
c)
biotic factor
d)
natural selection
11.
The Chihuahua is a dog that exists because of
a)
natural selection
b)
artificial selection
c)
resistance
d)
abiotic factor
12.
Organisms that get their energy by eating other organisms
a)
fossil fuels
b)
producers
c)
consumers
d)
food chain
13.
The process in which energy from the sun is used by plants to make sugar molecules
a)
cellular respiration
b)
photosynthesis
c)
symbiosis
d)
consumers
14.
A diagram showing the many feeding relationships that are in an ecosystem
a)
food web
b)
food chain
c)
photosynthesis
d)
producers
15.
Which of the following is a producer?
a)
oak tree
b)
raccoon
c)
cockroach
d)
human
16.
Which of the following organisms would be found at the top of an energy pyramid?
a)
algae
b)
krill
c)
leopard seal
d)
killer whale
17.
Interaction between two species in which both are harmed
a)
parasitism
b)
competition
c)
density
d)
habitat
18.
The location where an organism lives
a)
carrying capacity
b)
habitat
c)
competition
d)
coevolution
19.
Which of the following is an example of a parasite?
a)
worm living in your intestine
b)
a lion hunting zebras
c)
bee stinger in your arm
d)
honeybee ona flower
20.
The "co-" in coevolution means
a)
apart
b)
together
c)
two
d)
predator-prey
Reset
