Question

The total number of individuals:
(2 Points)


Population density

Gravity

Population size

Population dispersion
2.The relationship between species in which each species negatively affects the other:
(2 Points)


Competition

Commensalism

Mutualism

Predation/parasitism
3.The total number of individuals per unit area or volume:
(2 Points)


Population size

Gravity

Population dispersion

Population density
4.The relationship between species in which one feeds on another:
(2 Points)


Predation/parasitism

Competition

Mutualism

Commensalism
5.The unique position occupied by a species, both in terms of its physical use of its habitat and its function within an ecological community.
(2 Points)


Gravity

Ecosystem

Habitat

Niche
6.The relationship between species in which Species A benefits from Species B, but Species B is unaffected.
(2 Points)


Commensalism

Competition

Mutualism

Predation/parasitism
7.A set of individuals within a species living in the same place at the same time:
(2 Points)


Population

Gravity

Community

Habitat
8.The arrangement of its individuals in space:
(2 Points)


Population dispersion

Population density

Population size

Gravity
9.The relationship in which two different organisms live in close association with each other:
(2 Points)


Symbiosis

Competition

Mutualism

Commensalism
10.The relationship between species in which each species is helpful to the other:
(2 Points)


Predation/parasitism

Commensalism

Mutualism

Competition

Answer 1

1. Population size
2. Competition
3. Population density
4. Predation/parasitism
5. Niche
6. Commensalism
7. Population
8. Population dispersion
9. Symbiosis
10. Mutualism