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WorksheetsEcology Do Now 1
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
In a natural community, all the living things that directly or indirectly affect the environment are known as
a)
pioneer organisms
b)
secondary consumers
c)
climactic limitations
d)
biotic factors
2.
Which group can best be described as a population?
a)
all the honeybees in an orchard
b)
all the plants and animals in a forest
c)
the life in the Earth's atmosphere
d)
the living and nonliving factors in a meadow
3.
What does every food chain start with? (Even if it's not drawn or written there!)
a)
producers
b)
sun
c)
consumer
d)
decomposers
4.
Consumer that eats plants
a)
heterotroph
b)
herbivore
c)
producer
d)
community
5.
What does a food web represent?
a)
All connections of energy flow throughout all organisms in a habitat.
b)
The specific ways that mutualism is carried out.
c)
A single pathway or energy flow between organisms.
d)
How carnivores get their food.
6.
What are the Abiotic factors in this image?
a)
water, sunlight, dirt, air
b)
birds and plants
c)
birds, water, dirt
d)
plants, water
7.
The study of how living things interact with one another and with their environment.
a)
Biology
b)
Lithology
c)
Ecology
d)
Farmacology
8.
An organism that produces its own food supply from inorganic compounds is called a(an)
a)
heterotroph
b)
consumer
c)
detritivore
d)
autotroph/producer
9.
Which of the following describes a niche?
a)
where an organism lives and gets what it needs to survive
b)
all of the living things in the environment
c)
An organisms role or job in the ecosystem
d)
all of the non-living things in the environment
10.
In the energy pyramid here, which organisms have the most energy available?
a)
Producers
b)
Carnivores
c)
Herbivores
d)
Top Predator
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