Community Interactions
Biology ⇒ Ecology and Environment
Community Interactions starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Community Interactions.
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See sample questions for grade 10
A farmer notices that when he plants two types of crops close together, one crop grows poorly while the other is unaffected. What type of interaction is this?
A population of birds feeds on insects living under tree bark. Another species of bird begins to feed on the same insects. What type of interaction is this?
Describe one way in which competition can affect the distribution of species in a community.
Describe the difference between predation and parasitism.
Describe the role of allelopathy in plant community interactions.
Explain how invasive species can disrupt community interactions.
Explain how predation can lead to evolutionary changes in prey species.
Explain how resource partitioning can reduce competition between species.
Explain why keystone species are important in a community.
What is the main difference between interspecific and intraspecific competition?
