
Population Ecology
Flashcard
•
Biology
•
6th - 8th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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9 questions
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1.
FLASHCARD QUESTION
Front
When there is a drought and there is limited water, the water would
Back
be a limiting factor
2.
FLASHCARD QUESTION
Front
What type of limiting factor is a disease that wipes out most of the rabbit population in a forest?
Back
density dependent
3.
FLASHCARD QUESTION
Front
The highest population an environment can support is called
Back
carrying capacity
4.
FLASHCARD QUESTION
Front
Imagine a sea otter moves to an ocean bay area and eats crabs. What would happen to the ecosystem?
Back
The sea duck population will decrease (go down)
5.
FLASHCARD QUESTION
Front
What would most likely happen to the producers if a new predator was introduced to the ecosystem?
Back
The population of producers would increase because the predators would eat herbivores as prey, so there wouldn't be as many to eat the trees, shrubs, and grass
6.
FLASHCARD QUESTION
Front
What is happening to the birth rate vs death rate for the population at letter A?
Back
birth rate is more than the death rate
7.
FLASHCARD QUESTION
Front
Why does the predator population lag behind the prey population?
Back
Increase in predators leads to decrease in prey
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