Which of the following is most appropriately defined?

  • A
    Commensalism is a relationship in which one species is benefitted and the other is neither benefitted nor harmed.
  • B
    Parasite is an organism which always lives inside the body of other organism and may kill it.
  • C
    Competition is defined as a process in which the fitness of one species is significantly higher in the presence of another species.
  • D
    Mutualism is a relationship in which one species is benefitted whereas the other is unaffected.

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Similar Questions

What is the function of predation?

Which one of the following is $NOT$ an adaptation found in endoparasites?

Refer to the given table that summarizes the interactions between two organisms (organism $1$ and organism $2$). Identify the types of interaction ($A, B$,and $C$) and select the correct answer.
Effects on Organism $1$Effects on Organism $2$ (Benefit,Harm,No Effect)
BenefitMutualism,Predation,$B$
Harm$A$,Competition,Amensalism
No EffectCommensalism,$C$,$-$

$(i)$ $A$ can be either predation or parasitism.
$(ii)$ $B$ can be either commensalism or amensalism.
$(iii)$ $C$ can be amensalism.
$(iv)$ $A$ can be amensalism.

Explain parasitism in detail.

Match the following symbols with their respective population interactions:
$A. +/+$ $I. \text{Predation}$
$B. -/-$ $II. \text{Ammensalism}$
$C. +/-$ $III. \text{Competition}$
$D. -/0$ $IV. \text{Mutualism}$

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