WorksheetsDGF 5th Science Chpt.3 Part 1
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
All living and nonliving things in an environment
a)
Population
b)
Community
c)
Ecosystem
d)
Energy Pyramid
2.
All living things in an ecosystem
a)
Ecosystem
b)
Community
c)
Prey
d)
Population
3.
All members of a single species in an area at a given time
a)
Population
b)
Food Web
c)
Predator
d)
Energy Pyramid
4.
The path that energy and nutrients follow in an ecosystem
a)
Food Web
b)
Food Chain
c)
Energy Pyramid
d)
Prey
5.
Living things that hunt and kill other living things for food
a)
Prey
b)
Predator
c)
Commensalism
d)
Limiting Factor
6.
A network of food chains that have some links in common
a)
Food Web
b)
Ecosystem
c)
Community
d)
Food Chain
7.
Organisms eaten by predators
a)
Predator
b)
Parasitism
c)
Food Chain
d)
Prey
8.
A diagram that shows the amount of energy available at each level of an ecosystem
a)
Energy Pyramid
b)
Food Chain
c)
Food Pyramid
d)
Food Graph
9.
The greatest number of individuals within a population that an ecosystem can support
a)
Carrying Capacity
b)
Limiting Factor
c)
Population
d)
Commensalism
10.
A symbiotic relationship that benefits BOTH organisms
a)
Commensalism
b)
Limiting Factor
c)
Community
d)
Mutualism
11.
A symbiotic relationship that benefits ONE organism and the other is harmed
a)
Parasitism
b)
Commensalism
c)
Carrying Capacity
d)
Predator
12.
A resource that restricts the growth of a population
a)
Ecosystem
b)
Prey
c)
Limiting Factor
d)
Parasitism
13.
A relationship between two or more kinds of organisms that lasts over time
a)
Symbiosis
b)
Mutualism
c)
Carrying Capacity
d)
Community
14.
A symbiotic relationship that benefits ONE organism without harming the other
a)
Commensalism
b)
Symbiosis
c)
Parasitism
d)
Population
15.
The place where a plant or an animal lives and grows
a)
Ecosystem
b)
Habitat
c)
Community
d)
Population
16.
Any characteristic that helps an organism survive in its environment, can be structural or behavioral
a)
Adaptation
b)
Mimicry
c)
Protective Parents
d)
Mamacry
17.
Any coloring, shape, or pattern that allows an organism to blend in
a)
Blendability
b)
Camouflage
c)
Protective Coloration
d)
Hideandseekmaster
18.
A type of Camouflage in which the color of an animal helps it blend in with its background
a)
Protective Coloration
b)
Protective Resemblance
c)
Camouflage
d)
Adaptation
19.
Matching the color, shape, and texture of an environment
a)
Protective Resemblance
b)
Mimicry
c)
Protective Coloration
d)
Twinsies
20.
To resemble an unpleasant animal
a)
Mimicry
b)
Mean
c)
Copycat-ing
d)
Adaptation
100 %
