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WorksheetsBasic Ecology
Total questions: 21
Worksheet time: 16mins
Name
Class
Date
1.
What is Ecology?
a)
The study of Earth's Mantle
b)
The study of relationships between living things and their environment
c)
The study of humans and their impact on Earth
d)
The study of plants
2.
Organisms of the same species living in the same environment together
a)
Population
b)
Community
c)
Ecosystem
d)
Environment
3.
Populations of organisms living in the same environment at the same time
a)
Population
b)
Community
c)
Biotic Factors
d)
Habitat
4.
What are 3 basic needs for a living thing?
a)
Hair brush, ecosystem, and donuts
b)
Food, Water, and Clothes
c)
Food, Oxygen, and electronics
d)
Food, Water, and Oxygen
5.
All living and nonliving parts of an environment found in a specific location.
a)
Habitat
b)
Ecosystem
c)
Population
d)
Community
6.
Identify an a example of an Abiotic Factor?
a)
Panda
b)
Turtle
c)
Butterfly
d)
Sunlight
7.
Sunlight, water, rocks are all Biotic Factors of an ecosystem.
a)
False
b)
True
8.
Worms, plankton and frogs are all Biotic Factors.
a)
True
b)
False
9.
This is the part of the Earth that supports life
a)
Lithosphere
b)
Hydrosphere
c)
Biosphere
d)
Geosphere
10.
A ________ is a large region of Earth that has a certain climate and certain types of living things.
a)
Ecosystem
b)
Biosphere
c)
Biome
d)
Community
11.
A place where an organism lives.
a)
Home
b)
Marine
c)
Freshwater
d)
Habitat
12.
These flowers are an example of a ____________.
a)
Organism
b)
Population
c)
Community
13.
This is an example of a/an _____________.
a)
Biosphere
b)
Population
c)
Community
d)
Ecosystem
14.
Water is a/an ________________.
a)
Biotic Factor
b)
Abiotic Factor
15.
This butterfly is an example of a/an __________.
a)
Organism
b)
Population
c)
Community
d)
Ecologist
16.
These cats an example of a/an ______________.
a)
Organism
b)
Population
c)
Community
d)
Biosphere
17.
Which one of the following is NOT a characteristic of a living thing:
a)
All living things grow and develop over the course of their lives
b)
Every living thing is made of cells
c)
Living things react to stimuli in their surroundings
d)
Living things make their own energy without outside factors
18.
Homeostasis allows organisms to do all the following, except:
a)
Control their temperature
b)
Control their amount of water
c)
Maintain their personality
d)
Maintain cell functions
19.
the surroundings in which an organism lives
a)
niche
b)
biotic
c)
ecosystem
d)
environment
20.
The non-living aspects of an Ecosystem.
a)
Abiotic factors
b)
Biotic factors
21.
What is the original source of almost all energy in most ecosystems?
a)
carbohydrates
b)
sunlight
c)
water
d)
carbon
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