Question

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



Mutualism

Commensalism

Predation/parasitism

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



Mutualism

Commensalism

Symbiosis

Competition
3.The arrangement of its individuals in space:
(2 Points)



Population dispersion

Population size

Gravity

Population density
4.The total number of individuals:
(2 Points)




Population dispersion

Gravity

Population size

Population density
5.A set of individuals within a species living in the same place at the same time:
(2 Points)



Population

Habitat

Gravity

Community
6.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)




Habitat

Ecosystem

Niche

Gravity
7.The total number of individuals per unit area or volume:
(2 Points)


Gravity

Population density

Population size

Population dispersion

Answer 1

1. Mutualism
2. Symbiosis
3. Population dispersion
4. Population size
5. Population
6. Niche
7. Population density