Feeding Relationships ♡

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1 Science ♡ Flashcards on Feeding Relationships ♡, created by lauren ♥ on 23/05/2016.
lauren ♥
Flashcards by lauren ♥, updated more than 1 year ago
lauren ♥
Created by lauren ♥ almost 8 years ago
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Resource summary

Question Answer
What is biomass ? ♡ The dry mass of material ♡
What is a carnivore ? ♡ An animal which only eats other animals ♡
What is an decomposer ? ♡ Something which eats dead plants ♡
What is a food web ? ♡ Many food chains linked together ♡
What is a herbivore ? ♡ An animal which eats only plants ♡
What does persistent mean ? ♡ Something in nature which doesn't get broken down very quickly ♡
What is a producer ? ♡ An organism that is able to make it's own food ♡
What is a primary consumer ? ♡ The first animal in a food chain ♡
What is a pyramid of numbers used for ? ♡ To show the numbers off different organisms in a food chain ♡
What is a secondary consumer ? ♡ The second animal in a food chain ♡
What is a tertiary consumer ♡ The third animal in a food chain ♡
What is a top predator ? ♡ The last animal in a food chain ♡
What is trophic level ? ♡ Each level on a pyramid of numbers ♡
In a food chain what do the arrows show ? ♡ The direction of energy flow ♡
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