There are no caves in Antarctica -- only crevasses formed by ice tongues at the water's edge. No animals live on the continent: it's too cold and there is no food chain.
It is a food chain.
Rattlesnakes may be found under rocks and in caves. This is because the caves are dark and moist. Underneath rocks is dark and damp, too. This is the type of "climate" that rattlesnakes prefer.
A Mekong food chain is a food chain of the Mekong region
it would effect the food chain because one part of the food chain is missing
A food chain.
the piranha cannot be at the end of the food chain.
what is a monkeys food chain
food chain on land
food chain of a eagle
arboreal food chain
Because they use the word 'chain' as a type of metaphor. They use chain as a metaphor because the food keeps on going on and on, as does a chain.