lots of things would all fall apart
it could affect a lot more organisms living in the ocean
First link on food chain
Bacteria!
McDonalds
because it needs a lot of energy to get the food chain to cycle.
Plankton
ALGEA
primary consumer
Technically, us!
phytoplankton
a plant
The first level of a food chain should always be a producer of some sort, such as a tree or plant. It is the start of the food chain - and without it, the entire food chain would fall apart and into pieces; as it would disrupt the order of the levels in a food chain.