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predation
Due to the lack of predation.
Competition Predation symbiosis
Competition Predation symbiosis
the relationship between lions and deer is that lions eat deer, and deer do not eat lions!
The badger can avoid predation when underground.
predation
They provide the porcupine with it's primary means of defense against predation .
The most common form of protein available in an aquatic environment is fish so it stands to reason that there would be predation on fish by fish in an aquatic environment just as there is predation on mammals by mammals on land.
They provide the porcupine with it's primary means of defense against predation .
Its called budding.
An endangered species is a population of an organism which is at risk of becoming extinct because of its few in numbers, or threatened by changing environment or predation parameters.