A Mekong food chain is a food chain of the Mekong region
The Mekong, like all large rivers, is vital to the commerce and fishing of the countries it flows through. Over 60 million people depend on the Mekong and its tributaries for food, water, transport and many other aspects of their daily lives. The river supports one of the world's most diverse and important fisheries
It is a food chain.
it would effect the food chain because one part of the food chain is missing
A food chain.
Mekong River is in China
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.
I think the words you are looking for are food chain?