Question

Competition for food cannot occur between:

A) Two populations
B) Members of the same population
C) Populations whose niches overlap
D) Animals from two different ecosystems

Answer 1

Competition for food cannot occur between animals from two different ecosystems, as they do not share the same resources or living areas.

Step-by-step explanation:

Competition for food occurs when two or more individuals or populations strive for the same limiting resources in the same habitat. This can happen between members of the same species (intraspecific competition) or different species (interspecific competition). However, competition for food cannot occur between animals from two different ecosystems because they do not share the same resources or habitats. For instance, species in a desert ecosystem would not compete with species in a rainforest ecosystem, as they have access to completely different food resources and live in distinctly separate geographic locations.