If the tiny sea plant life die, the fish would die as they have a lack of food and this can not be sustained. If the fish die from oil poisoning or no food, the birds like seagulls would die as they too have no food because they eat the fish. Also, we catch certain types of fish so the fish market would slump due to insufficient fish which could also result in over-fishing. We wouldn't die unless the fisherman relied on the fish for food and money. Certain coast are home to seals, they would too die from lack of food. The oil would affect the tiny organisms and would have a big impact further up the food chain and ecosystem.
food chain and food wep
There are Many ecosystems but there is one main one it goes like this - microrganisms---->zooplankton---> Whale------>Shark-----> Decomposers
Deforestation of rain forests harms other ecosystems.
Mosquitoes are important in the ecosystems as they are an important food source for organisms such as tree frogs, lizards, snakes, fish, birds, bats and arthropods including dragonflies and Spiders. The mosquito larvae are also important food for fish and other predatory aquatic organisms.
the food chain
it might.
Since marine ecosystems cover over 70% of the Earth's surface, theimportance of these ecosystems on our global food web is monumental.
Ecosystems in that area COULD die out. With that if they had a food source in that ecosystem they would loose it which means that they would have to import it.
Because they have a large impact on the ecosystems they invade. They can affect the chemical makeup of the water, availability of resources, and even alter the food web.
By the food chain
Its called a food web I believe
To get food and survive.