| 1. | At the apex of the main plant axis, the antheridium is borne.
|
| 2. | Most plants are antheridia ( singular antheridium ).
|
| 3. | In some protists, fertilization also involves sperm syncytical antheridium surrounding the egg cells.
|
| 4. | The gametophytes produce male ( antheridium ), and female ( archegonium ) gametes.
|
| 5. | An antheridium typically consists of sterile tissue.
|
| 6. | The nuclei in the antheridium then migrate into the ascogonium, and plasmogamy the mixing of the cytoplasm occurs.
|
| 7. | The penetration of an oogonium via an antheridium leads to the formation of a sexual spore or an oospore.
|
| 8. | They are sufficiently large to be easily seen with the naked eye, especially the bright orange or red antheridium.
|
| 9. | The primary inoculum process begins with an ascogonium ( female ) and antheridium ( male ) joining to produce an offspring.
|
| 10. | An oogonium can be likened to a female reproductive organ while an antheridium carries out the role of a male reproductive organ.
|