Heterogametic is a related term of heterogamety.

In biology|lang=en terms the difference between heterogametic and heterogamety

is that heterogametic is (biology) that produces different forms of the same gamete eg spermatozoa containing either an x- or a y-chromosome while heterogamety is (biology) the production of gametes of different ploidy by an individual of one sex of an organism.

As an adjective heterogametic

is (biology) that produces heterogametes.

As a noun heterogamety is

(biology) the production of gametes of different ploidy by an individual of one sex of an organism.

As nouns the difference between polysaccharide and homogalacturonan

is that polysaccharide is a polymer made of many saccharide units linked by glycosidic bonds while homogalacturonan is a polysaccharide (such as pectin) made up of linked galacturonic acid residues.

As nouns the difference between pectin and homogalacturonan

is that pectin is (carbohydrate) a polysaccharide extracted from the cell walls of plants, especially of fruits; under acidic conditions it forms a gel it is often used in processed foods, especially jellies and jams where it causes thickening (setting) while homogalacturonan is (biochemistry) a polysaccharide (such as pectin) made up of linked galacturonic acid residues.

In biology terms the difference between ciliate and folliculinid

is that ciliate is ciliated while folliculinid is any marine, ciliate protozoan of the family family: Follicucullidae.

As an adjective ciliate

is ciliated.

As nouns the difference between protozoan and folliculinid

is that protozoan is (cytology) any of the diverse group of eukaryotes, of the phylum protozoa, that are primarily unicellular, existing singly or aggregating into colonies, are usually nonphotosynthetic, and are often classified further into phyla according to their capacity for and means of motility, as by pseudopods, flagella, or cilia while folliculinid is (biology) any marine, ciliate protozoan of the family .

As an adjective protozoan

is of, pertaining to, or characteristic of a protozoan.

As a noun gammaproteobacterium

is any proteobacterium of the class gamma proteobacteria .

As an adjective gammaproteobacterial is

of or pertaining to a gammaproteobacterium.

As nouns the difference between proteobacterium and gammaproteobacterium

is that proteobacterium is any microbe of the phylum proteobacteria , many of which are pathogenic while gammaproteobacterium is any proteobacterium of the class gamma proteobacteria .

As nouns the difference between fungus and glomalean

is that fungus is any member of the kingdom fungi; a eukaryotic organism typically having chitin cell walls but no chlorophyll or plastids fungi may be unicellular or multicellular while glomalean is (biology) any fungus of the order (taxlink) .

As an adjective glomalean is

characteristic of these fungi.

As nouns the difference between fungi and glomalean

is that fungi is plural of lang=en while glomalean is any fungus of the order order: Glomerales

As an adjective glomalean is

characteristic of these fungi.