Question

What is a food chain? Give an example of a) Grassland food chain b) Forest food chain c) Aquatic food chain

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Answer 1

Answer:

A series of organisms each dependent on the next as a source of food.

grass, deer and tiger form a grassland food chain

Algae - otocinclus catfish - osprey. Algae - mosquito larva - dragonfly larva - fish - racoon. ... Phytoplankton - copepod - fish - squid - seal - orca are the example of aquatic food chain

grasshopper eats grass, frog eats the grasshopper, snake eats the frog, and eagle eats the snake are the example of forest food chain

Answer 2

Answer:

biomagnification: The increasing concentration of a substance such as toxic chemicals, in the tissues of tolerant organisms at successively higher levels in a food chain.

food chain:A food chain is a linear network of links in a food web starting from producer organisms and ending with decomposer species.

a)Grassland food chain:sun-grass-sun-grass-grasshoper-snake-hawk-fungi

b)forest food chain:producer-herbivore-carnivore-carnivore-omnivore

c)aquatic food chain:phytoplankton-zooplankton-carnivore-carnivore-carnivore