9.1 Study Guide Flashcards
1
Q
What is the definition of population?
A
group of individuals of same species in same area at same time
2
Q
What is density?
A
organism/area
3
Q
A
4
Q
A
5
Q
A
6
Q
A
7
Q
A
8
Q
A
9
Q
A
10
Q
A
11
Q
A
12
Q
What is mark and recapture?
A
when you mark animals then recapture more and mark the unmarked ones
13
Q
What is an example of random distribution?
A
The seeds of a plant species are distributed by wind in a field where conditions are uniform
14
Q
What is an example of uniform distribution?
A
Resources are scarce and as a result species are very territorial
15
Q
What is an example of clumped distribution?
A
A certain fish species tends to gather in large groups to avoid being singled out and eaten by predators
