As nouns the difference between algae and oogonium

is that algae is (alga) while oogonium is .

As a proper noun fungi

is .

As a noun oogonium is

.

As nouns the difference between haploid and ootid

is that haploid is a cell which is haploid while ootid is .

As an adjective haploid

is (cytology) of a cell having a single set of unpaired chromosomes, such as a gamete.

As nouns the difference between cell and ootid

is that cell is a single-room dwelling for a hermit or cell can be (us|informal) a cellular phone while ootid is .

As a verb cell

is to place or enclose in a cell.

As an adjective meiotic

is meiotic.

As a noun ootid is

.

As nouns the difference between division and ootid

is that division is division while ootid is .

As nouns the difference between secondary and ootid

is that secondary is while ootid is .

As an adjective secondary

is succeeding next in order to the first; of second place, origin, rank, rank, etc; not primary; subordinate; not of the first order or rate.

As nouns the difference between oocyte and ootid

is that oocyte is a cell that develops into an egg or ovum; a female gametocyte while ootid is the haploid cell, produced by meiotic division of a secondary oocyte, that is a nearly mature ovum.

As adjectives the difference between extinct and notoungulate

is that extinct is (dated) extinguished, no longer alight (of fire, candles etc) while notoungulate is characteristic of these animals.

As a noun notoungulate is

(biology) any of several extinct, hoofed, herbivorous mammals, of the order (taxlink) , from cenozoic south america.

As adjectives the difference between hoofed and notoungulate

is that hoofed is having a hoof while notoungulate is characteristic of these animals.

As a verb hoofed

is (hoof).

As a noun notoungulate is

(biology) any of several extinct, hoofed, herbivorous mammals, of the order (taxlink) , from cenozoic south america.