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Ecosystems Review
Ecosystems Review
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Ecosystems Review for Biology
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
Deforestation is an example of what type of factor?
Abiotic
Biotic
2
What is the process that plants use to make their own food?
Gardening
Photosynthesis
Growing
Plantsynthesis
3
Consumers that eat both plants and meat are called...
Omnivores
Insectivores
Carnivores
Herbivores
4
What percentage of energy is LOST between trophic levels?
95%
90%
5%
10%
5
All living things interact with their ecosystem.
False
True
6
How does the amount of water a plant is given affect how tall it grows? Independent variable?
The type of plant
The amount of water
The amount of sunlight
How tall the plant grows
7
Which of the following are needed for a good graph?
All of these components are needed
Y-axis label with units
X-axis label with units
Detailed title
8
True or False: A change in one population in an ecosystem affects the food web.
False
True
9
A food web is a single part of the food chain.
True
False
10
A student is trying to compare the number of animals in various locations. What graph is best?
Bar graph
Line graph
All of the above would work
Scatterplot
11
The number of predators in an ecosystem depends on the amount of prey available.
False
True
12
How does the amount of water a plant is given affect how tall it grows?
This is an open question
This is a closed question
13
Two organisms that live closely together and benefit one another have this type of relationship
Parasitism
Mutualism
Commensalism
14
What does a decomposer do?
Makes music
Like to grow on trees
Breaks down dead things for food
Makes their own food
15
What is a claim?
An explanation as to why evidence is needed
The same thing as a hypothesis
Some word we use in Biology class...
An answer to a question
16
This type of animal makes its own food.
Producer
Herbivore
Consumer
Decomposer
17
Consumers that eat only plants are called...
Plant Eaters
Carnivores
Herbivores
Omnimores
18
All of the following are abiotic factors that affect ecosystems EXCEPT
Climate
Soil
Food sources
Water
19
This type of organism is new to an area and usually disrupts the ecosystem's balance there
Producer
Carnivore
Invasive species
20
This type of consumer eats meat.
Herbivore
Omnivore
Meativore
Carnivore
