Note: After being fertilized by the access of antherozoids it becomes covered with a cell wall and develops into an oöspore, which may grow into a new plant like the parent.
The oosphere is in all cases fertilized while still within the oogonium, the antherozoids being admitted by means of a pore.
The antheridia, which arise in the conceptacular cavity as special cells of branched filaments, are similarly discharged whole, the antherozoids only escaping when the antheridia are clear of the conceptacle.
The antherozoids are attracted to the oospheres, round each of which they swarm in great numbers.
In similar organs on separate plants the much smaller antherozoids arise.
It much more resembles the antherozoids of Bryophyta and certain Pteridophyta than any known among other algae.
Until the recent discovery by Williams of motility, by means of a single cilium, of the antherozoids of Dictyota and Taonia, they were believed to be immotile bodies, like the male cells of red seaweeds.
After being fertilized by the access of antherozoids it becomes covered with a cell wall and develops into an o\'94spore, which may grow into a new plant like the parent.
After being fertilized by the access of antherozoids it becomes covered with a cell wall and develops into an oöspore, which may grow into a new plant like the parent.
The antheridia are stalked sacs, with a single wall of cells, and the spiral antherozoids arise by free-cell formation from the cells of the interior.
In many cases the differentiation of the sexual cells does not proceed so far as the formation of antherozoids or of distinct oospheres; these cases I shall investigate with the others in detail presently.
Minute green flower in which the antherozoidsare formed (enlarged in Fig.
Hence the spermatozoa and antherozoids travel in the lower aquatic animals and plants to the female, and pollen is borne to the female organ.
The following is interesting, as containing a foreshadowing of the chemotaxis of antherozoids which was shown to exist by Pfeffer in 1881: see "Untersuchungen aus dem botanischen Institut zu Tubingen," Volume I.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "antherozoids" in a variety of sentences. We hope that you will now be able to make sentences using this word.
