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WorksheetsCommunity and Population Approach
Total questions: 20
Worksheet time: 5hrs 0mins
Bird & Tree: A bird builds a nest in a hole in the trunk of the tree. It is protected from the rain and predators. The tree is not harmed or helped by the bird.
Mutualism
Commensalism
Parasitism
A human & a Tape Worm: The tape worm gets a place to live in the intestines of the human and food from the human. The human loses weight and nutrients from the tape worm.
Mutualism
Commensalism
Parasitism
What ecological interaction describes the relationship between rabbits and deer?
Which of the following populations is most likely to go extinct?
a very small population in an unstable environment
a moderate-sized population of r strategists
a large population with lots of genetic variability
all would be equally likely to go extinct
How quickly a population grows is called
Limiting Factor
Carrying Capacity
Growth Rate
Parasites, disease, and predators, are examples of what type of limiting factors?
density dependent
density independent
survivorship
type 1 curve
Identify the species richness of this community.
4
6
25
24
What species have the lowest abundance?
B
C
D
E
F
Which community has the highest abundance of species A?
Community A
Community B
Which community has higher species richness?
Community A
Community B
Both community A & B
Which site has the greatest biodiversity?
Site A
Site B
