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GRADE 5 (EASY) AQUATIC ECOSYSTEM

  •  English    10     Public
    EAST 15 PTS
  •   Study   Slideshow
  • (TRUE OR FALSE) An example of intraspecific competition occurs when a group of clownfish competes for space in the tentacles of sea anemone.
    TRUE
  •  15
  • A competition that occurs among members of the same species is called __________.
    intraspecific competition
  •  15
  • It refers to a relationship that involves a predator and a prey.
    PREDATION
  •  15
  • Parasites found outside the body of a host are called _________.
    ectoparasites
  •  15
  • It refers to a relationship in which one organism is benefitted, while the other organism is neither benefitted nor barnacle harmed.
    COMMENSALISM
  •  15
  • Organisms in this relationship depend on each other.
    MUTUALISM
  •  15
  • They are herbivores or plant-eating animals. They are also called the __________ consumers.
    PRIMARY CONSUMER
  •  15
  • They are carnivores and omnivores that eat secondary consumers.
    Tertiary Consumers
  •  15
  • (TRUE OR FALSE) Estuarine environment can be harsh at times due to the unstable mixing of saltwater and freshwater.
    TRUE
  •  15
  • The zone located beyond the neritic zone is called the abyssal zone.
    FALSE
  •  15