Jose Badillo 8/ms.Green
Marine
Marine Food Web
the Marine food web has the krill and Cod as Primary consumer. The secondary consumers are The Squid,Leopard seal.the tertiary is the Killer Whale.the producer is the zooplankton.the decomposer is the pythoplankton
Symbiotic relationship
Mutualism
the doctrine that mutual dependence is necessary to social well-being.
Commensalism
an association between two organisms in which one benefits and the other derives neither benefit nor harm.
Parasitism
is a relationship between two different organisms where the parasite harms the host.
How humans impact the marine environment
Fishing in the ocean is a very bad for the ecosystem because more species are dieying.A positive way is that people are getting more food.
Killer whale
The killer whale eat 40 million Krill a day
Penguin
Penguins eat fish so them not eating them the population well grow
Leopard seal
Leopard seals help maintain the penguin population stable