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WorksheetsBio A quiz
Total questions: 16
Worksheet time: 2hrs 55mins
Define birth rate.
What is the level of organization from smallest to largest?
Species, Community, Biosphere, Population, Ecosystem
Ecosystem, Species, Biosphere, Community, Population
Species, Population, Community, Ecosystem, Biosphere
Species, Community, Population, Ecosystem, Biosphere
For a population to be healthy, write one factor that the population needs to survive?
What are Altrical organisms?
What does Exponential Growth do?
Occurs when the population decreases
Occurs when the population Increases and decreases
Occurs when the population increases
Define Death Rate
What is a Producer? What does a producer do?
What is a species?
Are Carnivores able to eat plants too?
No, they can not eat plants
Yes, they can eat plants sometimes
Yes, they can eat plants and animals alike
What are limiting factors?
What does the Population Growth rate tells you?
How quickly the temperature rises or falls
How quickly a population is increasing or decreasing
How quickly resources increase or decrease
How long a population lasts
What happens when a population is small ?
There are not a lot of resources
There are more predators than the population
There are plenty of resources for the population to grow
What is the population growth rate equation?
(a)
What happened during the Irish Potato Famine?
For an ecosystem to be stable, a population must
have a low birth rate
have a high death rate
be healthy
have low resources
What does a Decomposer do? Give an example of one.
