Ecology

Description

GCSE Biology Flashcards on Ecology, created by Ishan Mistry on 01/11/2018.
Ishan Mistry
Flashcards by Ishan Mistry, updated more than 1 year ago
Ishan Mistry
Created by Ishan Mistry over 5 years ago
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Resource summary

Question Answer
Population? All of the organisms in one species in a habitat.
Habitat? Where an organism lives.
Ecosystem? Interaction of a community of organisms with non-living parts of the environment.
Abiotic factors and biotic factors? Abiotic factors are non -living factors. Whereas, biotic factors are living factors..
Interdependence? Dependent on each other e.g. food, pollination and seed dispersal.
What do food chains show? Shows what's eaten by what.
How do you use Quadrats to study the distribution of small organisms? 1. Place a quadrat on the ground in the 1st sample area. 2. Count all organisms with Quadrat. 3. Repeat steps 1 and 2
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