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Its DNA as well as its ancestor organisms.
there are many many types of organisms that could be the source and they include bacteria,fungus,virus etc.
A HOST is an organism that provides a source of energy for a virus or another organism. CREDIT FROM: NORTH CAROLINE 8TH GRADE PRENTICE HALL SCIENCE EXPLORER
water and electricity
The trophic level that contains the organisms that are the source of all chemical energy used in an ecosystem is called the producer level. This level contains the organisms that can make their own food.
predation describes a biological interaction where a predator (an organism that is hunting) feeds on its prey the organism that is attacked or a predator-prey relationship.
Producers is the group of organism that is a source in the oxygen cycle.
An organism that is the source of all food in an ecosystem is called a producer. A consumer gets its energy by feeding on other organisms.
That is to produce glucose. It is the C source for organisms
Its DNA as well as its ancestor organisms.
A photoheterotroph is an organism that uses light as an energy source and obtains its carbon source from organic compounds.
there are many many types of organisms that could be the source and they include bacteria,fungus,virus etc.
Ultimately free-electrons derived from - Sunlight, for photosynthetic organisms, and Sulfur for chemoautotrophs.
It might get enough energy for its needs, or it might not.Note that this is the usual situation - there are usually other organisms, with which an organism has to compete.
A HOST is an organism that provides a source of energy for a virus or another organism. CREDIT FROM: NORTH CAROLINE 8TH GRADE PRENTICE HALL SCIENCE EXPLORER
Archaebacteria create organisms resembling larger algae that become the food source for fish as well as some breeds of penguins. Also, numerous jellyfish become a popular food source for fish which in turn feed polar bears, penguins, fish, and migrating birds
water and electricity