LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

ECOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The relationship between two or more species (or individuals) that use the same limited resource, both are negatively affected by the relationship
A
predation
B
competition
C
community
D
population
Explanation: 

Detailed explanation-1: -In interspecific competition, members of two different species use the same limited resource and therefore compete for it. Competition negatively affects both participants (-/-interaction), as either species would have higher survival and reproduction if the other was absent.

Detailed explanation-2: -Symbiosis is an ecological relationship between two species that live in close proximity to each other. Organisms in symbiotic relationships have evolved to exploit a unique niche that another organism provides.

Detailed explanation-3: -They can be either of the same species (intraspecific interactions), or of different species (interspecific interactions). These effects may be short-term, or long-term, both often strongly influence the adaptation and evolution of the species involved.

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