Beneficial Interactions Communities: MUTUALISM and FACILITATION

Question 1

Probiosis

Answer 1

Ecological facilitation

Question 2

refers to
the interaction of species that benefits at
least one of the participants and harms neither

Answer 2

Ecological facilitation (Probiosis)

Question 3

interactions between individuals of different species that benefit both partner and
usually involves the direct exchange of goods or services

Answer 3

Mutualism

Question 4

2 forms of mutualism

Answer 4

1. Obligate Mutualism
2. Facultative Mutualism

Question 5

A form of mutualism where the relationship
between two are completely dependent
on each other.

• the species involved are in close
  proximity

Answer 5

Obligate Mutualism

Question 6

A type of mutualism in which the
interacting species derive benefit from
each other but not being fully dependent
that each cannot survive without the
symbiotic partner.

Answer 6

Facultative Mutualism

Question 7

type of facilitation that occurs when one species benefits from an interaction, while the other neither
benefits or is harmed.

Answer 7

Commensalism