As a noun autotrophy

is the synthesis of food from inorganic substances, using heat or light as a source of energy.

As an adverb autotrophically is

in an autotrophic manner.

As nouns the difference between tapeworm and albendazole

is that tapeworm is (countable) any parasitical worm of the class cestoda, which infest the intestines of animals, including humans, often infecting different host species during their life cycle while albendazole is an antiparasitic anthelmintic used especially against the larvae of tapeworms.

As nouns the difference between polychaete and alvinellid

is that polychaete is while alvinellid is any of several polychaete worms, of the family (taxlink) , endemic to hydrothermal vents in the pacific ocean.

As nouns the difference between worm and alvinellid

is that worm is while alvinellid is any of several polychaete worms, of the family (taxlink) , endemic to hydrothermal vents in the pacific ocean.

As nouns the difference between arabinose and aminoarabinose

is that arabinose is (carbohydrate) an aldopentose that occurs most often in polysaccharides such as hemicellulose and pectin while aminoarabinose is (biochemistry) an amino sugar derived from arabinose.

As a noun oxygen

is a chemical element (symbol o) with an atomic number of 8 and relative atomic mass of 159994.

As an adjective anoxygenic is

(biochemistry) that does not involve the production of oxygen.

As a noun apomixis

is (botany) plant reproduction without fertilization.

As an adjective apomictic is

of or pertaining to apomixis.

As a noun apoplast

is (biology) the space outside of a plant's plasma membrane through which water and soluble nutrients are transported across a tissue or organ.

As an adjective apoplastic is

of or pertaining to an apoplast.

As a noun aposymbiosis

is a form of symbiosis in which two species live independently of each other, but their lifecycles affect one another.

As an adjective aposymbiotic is

of or pertaining to aposymbiosis.

In biology|lang=en terms the difference between symbiosis and aposymbiosis

is that symbiosis is (biology) a close, prolonged association between two or more organisms of different species, regardless of benefit to the members while aposymbiosis is (biology) a form of symbiosis in which two species live independently of each other, but their lifecycles affect one another.

As nouns the difference between symbiosis and aposymbiosis

is that symbiosis is a relationship of mutual benefit while aposymbiosis is (biology) a form of symbiosis in which two species live independently of each other, but their lifecycles affect one another.