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what will similar organisms compete for?

organisms that share the same .... or are .... will compete more?

energy is lost from....

pyramids of bio mass are .... but always form ... ?

pyramids of biomass and numbers can show what?

food chains are limited to a small number of what?

the recycling of nitrogen involves the action of four types of...

the recycling of carbon involves..? (4)

organisms in hot, dry areas have adaptions to:

heat loss from organisms depends on..?