WebOnce an antheridium has matured and contains viable sperm, the sperm need to get to the eggs in archegonia. The first step for the sperm to get out of the antheridia and the second is to then travel to the archegonia and fertilize the eggs within. Water is essential for both … WebThe sperm needs to swim through water in order to get to the eggs. The eggs are housed or maintained in the gametophyte. And that dependence on water is why ferns are so often …

The Life Cycle of Plants: Fertilization SparkNotes

WebAn archegonium (pl: archegonia), from the ancient Greek ἀρχή ("beginning") and γόνος ("offspring"), is a multicellular structure or organ of the gametophyte phase of certain plants, producing and containing the ovum … WebThe antheridia release sperm that have flagella which allow them to swim to the archegonia, where the eggs are located, and swim down a narrow canal to fuse with the egg cell at its base. The zygote develops into a sporophyte, producing stems and roots. The stems produce leaves which shade the gametophyte and it soon dies (Fig. 9) iowa weekly claim unemployment

Biology- Test 2 Flashcards Quizlet

WebHow does the sperm reach the egg in fertilization of moss? They use two threadlike tails to swim. Some make it to female gametophyte moss plants, where they are chemically … WebJan 13, 2024 · Liverworts, just like mosses and hornworts, require water for reproduction because the sperm needs to swim to the female structure for sexual reproduction to take place. The sperm swims through a hollow tube in the archegonium (female) to … WebThe egg is produced within a similar structure called an archegonium. When water is present, sperm use their flagella to swim to an egg and fertilize it. The fertilized egg … opening control panel windows 10