An organization is a group of people who work together to achieve a common goal. An organization whose goal is directed toward profit or making money is classified as a business. Businesses engage in the manufacture, distribution, and sale of goods and services. Organizations with a goal not directed toward or other than profit or making money are classified as non-profit. Non-profit organizations include schools, hospitals, and religious and scientific organizations.
It's not
The term niche is used to define the role an organism plays within a community.
the genetic constitution of an individual organism..
the short supply in the environment
Because
The term niche is used to define the role an organism plays within a community.
It's not so much the organism or a type of organism that is difficult to define as a species but rather the differences in the theories regarding the definition of the word 'species'. For example the Biological species concept and phylogenetic species concept can be at odds when looking at convergent/parallel evolution.
it is a organism
The external conditions, resources and stimuli ect. with which an organism interacts.
An autotroph is an organism that can form organic substances from inorganic substances. A heterotroph is an organism that gets its nutrients from complex organic substances.
It's not so much the organism or a type of organism that is difficult to define as a species but rather the differences in the theories regarding the definition of the word 'species'. For example the Biological species concept and phylogenetic species concept can be at odds when looking at convergent/parallel evolution.
as the way an organism reacts to change in its internal condition or exteral enviorment.