
HBio Unit 4: Ecology
Flashcard
•
Biology
•
9th - 12th Grade
•
Practice Problem
•
Easy
Regina Dula
Used 1+ times
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the maximum number of individuals that an ecosystem can support?
Back
Carrying capacity.
2.
FLASHCARD QUESTION
Front
What are mutations a change in?
Back
DNA.
3.
FLASHCARD QUESTION
Front
What is the carrying capacity of an ecosystem?
Back
The maximum population size that an environment can sustain indefinitely.
4.
FLASHCARD QUESTION
Front
What happens to a population size when resources are not available?
Back
The population will decrease.
5.
FLASHCARD QUESTION
Front
Why does the rabbit population decrease after it increases?
Back
There is not sufficient food for the rabbits to reproduce.
6.
FLASHCARD QUESTION
Front
Define carrying capacity.
Back
The largest number of individuals of a species that an environment can support over time.
7.
FLASHCARD QUESTION
Front
What is population density?
Back
The number of individuals per unit area or volume.
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