this is about ecosystems and the environment and food security
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Created by Emily Cosh
almost 4 years ago
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Close
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Created by Emily Cosh
almost 4 years ago
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what does interdependence mean
what is the importance of interdependence
what does ecosystem mean
what is a community
what is a population
what is a habitat
what does it mean by the term biotic factors and what are they
what does it mean by the term Abiotic factors and what are they
what do animals fight for
what do plants compete for
define the term predator
define the term prey
what is a population explosion
what is a population crash
what is one example that can cause a population crash and explosion
what is a mutualistic relationship, give an example
what is a commensalistic relationship and give an example
what is a parasitic relationship and give and example
how is energy transferred to plants
how does energy transfer from plants to animals
what is eutrophication
what are the negative human effects of biodiversity
what are the issues with fish farming
what are the positive human effects of biodiversity
what are some conservation methods
what is reforestation and what must it include
what is the indicator species for AIR pollution
what is the indicator species for WATER pollution
what is food security
what is the importance of food security
how is environmental changes effecting food security
what does sustainability mean
how does sustainability effect food security
how do pest and pathogens effect food security
how to combat food security issues
what is the water cycle and the stages of it
what is the carbon cycle
what is the difference between decay and fossilisation
what is the nitrogen cycle
what does
-nitrifying bacteria
-nitrogen fixing bacteria
-denitrifying bacteria
do
what are the conditions for decay to take places
why is decay important
