1. Species interactions shape biological communities through competition for space, food and mates, and also by predation and symbiotic relationships. a. Define intraspecific competition and give ONE example of how species reduce the competition.

1. Species interactions shape biological communities through competition for space, food and mates, and also by predation and symbiotic relationships. a. Define intraspecific competition and give ONE example of how species reduce the competition.

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter54: Community Ecology

Section: Chapter Questions

Problem 11TYU: An ecologist studying several forest-dwelling, insect-eating bird species does not find any evidence...

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Concept explainers

Ecological Interactions

The study of the ecological interactions between living beings and their physical environment, including humans, is ecology. It aims to understand the crucial links between plants and animals and the world around them. Ecology also gives knowledge on the advantages of ecosystems and how we may use Earth resources to ensure that future generations have a healthy environment.

Question

1. Species interactions shape biological communities through competition for space, food
and mates, and also by predation and symbiotic relationships.
a. Define intraspecific competition and give ONE example of how species reduce
the competition.
b. Define interspecific competition and give ONE example.
c. Discuss the TWo types of mimicry adaptations that help some species avoid
predation and the role of coloration.

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