Competition
Trending Questions
Q.
Connell’s elegant field experiments on rocky sea coasts of Scotland is the evidence of
Habitat diversification
Prudent predators
Competitive release
Competitive exclusion
Q. The ecological interaction where one species benefits and other is neither harmed nor benefited is called
- mutualism
- commensalism
- parasitism
- predation
Q. An interaction in population within the members of the same species is termed as
- interspecific
- intraspecific
- protocooperation
- predation
Q. Given below are interactions depicted between two species with ‘+’ sign for beneficial interaction and ‘-’ sign for detrimental interaction. Choose the correct option(s).
- Mutualism: species A (+) and species B (+).
- Competition: species A (-) and species B (-).
- Predation: predator (-) and prey (+).
- Parasitism: parasite (+) and host (-).
Q. In predation interaction, the beneficial organism is known as (i)______ while the detrimental one is called (ii)_______.
- (i) prey; (ii) predator
- (i) parasite; (ii) host
- (i) host; (ii) predator
- (i) predator; (ii) prey
Q. In which of the following interactions both partners are adversely affected ?
- Mutualism
- Competition
- Predation
- Parasitism
Q. In a competitive interaction, both the species benefit from each other.
- True
- False
