As nouns the difference between polyterpenoid and bactoprenol

is that polyterpenoid is (chemistry) a terpenoid having a c_5n'' skeleton (where ''n is greater than 8) while bactoprenol is (organic compound) a polyterpenoid alcohol found in lactobacilli.

As an adjective polyterpenoid

is (chemistry) of, or relating to a polyterpene or polyterpenoid.

As nouns the difference between alcohol and bactoprenol

is that alcohol is while bactoprenol is (organic compound) a polyterpenoid alcohol found in lactobacilli.

As an adjective nonmotile

is not motile.

As a proper noun lactobacillus is

.

As a noun aerobic

is aerobics.

As a proper noun lactobacillus is

.

As nouns the difference between autopodium and autopod

is that autopodium is (anatomy) the distal part of a limb; a hand or foot while autopod is autopodium.

As an adjective distal

is (anatomy|geology) remote from the point of attachment or origin; as, the distal end of a bone or muscle.

As a noun autopodium is

(anatomy) the distal part of a limb; a hand or foot.

As nouns the difference between limb and autopodium

is that limb is a major appendage of human or animal, used for locomotion (such as an arm, leg or wing) while autopodium is the distal part of a limb; a hand or foot.

As a verb limb

is to remove the limbs from an animal or tree.

As nouns the difference between hand and autopodium

is that hand is tail while autopodium is (anatomy) the distal part of a limb; a hand or foot.

As nouns the difference between foot and autopodium

is that foot is while autopodium is (anatomy) the distal part of a limb; a hand or foot.

In organic chemistry|lang=en terms the difference between aryl and aralkyl

is that aryl is (organic chemistry) any univalent organic radical derived from an aromatic hydrocarbon by removing a hydrogen atom while aralkyl is (organic chemistry) any univalent radical derived from an alkyl radical by replacing one or more hydrogen atoms by aryl groups.

As nouns the difference between aryl and aralkyl

is that aryl is (organic chemistry) any univalent organic radical derived from an aromatic hydrocarbon by removing a hydrogen atom while aralkyl is (organic chemistry) any univalent radical derived from an alkyl radical by replacing one or more hydrogen atoms by aryl groups.