What is meant by parthenogenesis?
The development of a new individual from the female gamete without fertilisation is called parthenogenesis, e.g. honey bees, rotifers, etc.... View Article
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What are Isogametes and Anisogametes?
Isogametes refers to morphologically similar male and female gametes, whereas anisogametes refers to morphologically dissimilar male and female gametes. Further... View Article
Is Fucus a Heterogametic?
Yes, Fucus produces heterogametes. The reproduction is oogamous. Further reading: Green Algae Diplontic Life Cycle Are Bryophytes Haplodiplontic? Why Have... View Article
Is female gamete non-motile in Fucus?
Yes, Fucus shows oogamy. The female gamete is large and non-motile. Further reading: Green Algae Diplontic Life Cycle Are Bryophytes... View Article
What are Anisogametes?
Anisogametes are gametes that are dissimilar in size or form. The fusion of two dissimilar gametes is called anisogamous. Further... View Article
What are the tiny spheres found inside of Volvox?
The tiny spheres found inside the volvox colonies are the daughter colonies or coenobia. Further reading: Green Algae Economic Importance... View Article
What is the meaning of Zoospores?
Zoospores are the common asexual reproductive structures present in algae, fungi, protozoa, etc. They are usually motile. Further reading: What... View Article
What are the 4 main types of asexual reproduction?
The four main types of asexual reproduction are fragmentation, binary fission, budding and spore formation. Further reading: What Are Gametes?... View Article
Is Isogametes motile?
Isogametes may be motile (Ulothrix) or non-motile (Spirogyra). Further reading: Green Algae Diplontic Life Cycle Are Bryophytes Haplodiplontic? Why Have... View Article
Do Ferns have flowers or cones?
No, ferns are pteridophytes. They do not produce flowers. In some of the pteridophytes such as Selaginella, Equisetum, sporophylls may... View Article
Are bryophytes Oogamous?
Yes, bryophytes are oogamous. Also Check: Why Have Angiosperms Primarily Dominated The Flora? Are Bryophytes Asexual? Are Gymnosperms Vascular? Why... View Article
Does Fucus show Oogamy?
Yes, Fucus shows oogamy. Further reading: Green Algae Diplontic Life Cycle Are Bryophytes Haplodiplontic? Why Have Angiosperms Primarily Dominated The... View Article
What is the life cycle of Fucus?
The life cycle of Fucus is diplontic. The main plant body is diploid. Further reading: Green Algae Diplontic Life Cycle... View Article
What is meant by Plasmogamy?
Plasmogamy is the fusion of the protoplasm of the two gametes. Further reading: What Are Gametes? Difference Between Cleavage And... View Article
What do you mean by Aplanospore?
Aplanospores are non-motile asexual spores formed by certain fungi and algae. Further reading: Green Algae Diplontic Life Cycle Are Bryophytes... View Article
What is Isogamy?
Isogamy is a type of sexual reproduction, where the fusion of similar gametes takes place. Further reading: What Are Gametes?... View Article
What is the difference between Isogamy and Heterogamy?
Isogamy is the fusion of similar gametes, whereas heterogamy is the fusion of dissimilar gametes. Further reading: What Are Gametes?... View Article
What does Oogamous mean?
Oogamous refers to the fusion of a larger non-motile female gamete and the smaller motile male gamete during sexual reproduction.... View Article
What is Anisogamous condition?
Anisogamous is a type of sexual reproduction where fertilisation or fusion of two dissimilar gametes takes place, that differ in... View Article
Which algae is used as food?
Algae such as Porphyra, Laminaria, Chlorella and Sargassum are used as food. Further reading: Green Algae Economic Importance Of Algae... View Article
