Describe a green alga with a life cycle involving alternation of heteromorphic generations. Why were the two generations originally named as separate species?

Q: Are ascospores haploid or diploid cells?

A: The formation of ascospores is the defining feature of fungus Ascomycota (sac fungi). They are…

Q: Are sporozoites diploid or haploid?

A: A sporozoite is that the cell type that infects new hosts. In Plasmodium, as an example, the…

Q: According to the chart below, species B is MOST LIKELY found in which kingdon Characteristics of…

A: Answer: All the organisms were classified in five kingdom classification , on the basis of ;…

Q: Chloroplast formation in zygotes of algae?

A: The structure that is responsible for conducting photosynthesis in the plant system is known as…

Q: Discuss the life cycle of the brown algae Laminaria, which shows the alternating of generations.

A: Laminaria is a brown algae,that has a diplohaplontic life cycle.The sporophytic generation is…

Q: What structure of diatoms accounts for their excellentfossil record?

A: Diatoms possess the characteristics of algae and are unicellular in nature. These microalgae are…

Q: Why do some biologists describe the mitochondria of diplomonads and parabasalids as “highly…

A: Mitochondria are present in the eukaryotic cell, whereas, not present in single-cell organelles such…

Q: What is the role of chloroplast in green algae?

A: Algae are significant because they are the primary producers of biomass in the aquatic ecosystems.…

Q: Name the edible brown alga.

A: Algae are significant because they are the primary producers of biomass in the aquatic ecosystems.…

Q: What features of trypanosoma make it fall under the kingdom protista?

A: Eukaryotes are organisms whose cells have a nucleus enclosed within a membrane. Eukaryotes belong to…

Q: Describe relationship between alga and fungus.

A: Association of Algae and fungus is known as Lichens. The relationship between the algae and fungus…

Q: What are various modes of reproduction in protozoan protists?

A: Protozoan are protists are single-celled eukaryotes that are either free-living or parasites. They…

Q: Explain gamatangial copulation in Fungi.

A: Sexual reproduction in fungi takes place between two compatible nuclei. Gamentangial copulation is…

Q: Anabaena  Do they have any nuclei, mitochondria, chroloplast, or ribosomes? Can you see any…

A: Do they have any nuclei, mitochondria, chloroplast, or ribosomes? Anabaena is within the organism…

Q: Are spores of Chlamydomonas haploid or diploid?

A: Chlamydomonas is one of the genera belonging to the group of green algae that comprises about 325…

Q: explain How can one distinguish a filamentous fungus from a colorless alga?

A: Although both algae and fungi are living organisms, they are classified into separate kingdoms. They…

Q: What are modes of reproduction in brown algae?

A: The members of the class Phaeophyceae are called as brown algae. It is the class of about 1500…

Q: Describe the difference between sexual and asexual reproduction inzygomycetes. Why might asexual…

A: Zygomycetes are a small group of fungi that belong to the phylum Zygomycota. One common example of…

Q: Draw a diagrammatic life cycle of Chlamydomonas.

A: The Chlamydomonas is a green alga that spends most of its life cycle in a haploid vegetative phase…

Q: Do all dinoflagellates have chloroplasts?

A: Dinoflagellates are unicellular eukaryotes. Most of them are marine algae but they also found in…

Q: Name the pigment present in brown algae.

A: Algae are significant because they are the primary producers of biomass in the aquatic ecosystems.…

Q: What is the nucleus of dinoflagellates called?

A: Dinoflagellates comprise organisms which are phototrophs and lives in both fresh water and marine…

Q: What phylum is this organism in?

A: Animals are classified into different phylums according to their characteristics. All animals…

Q: Which of the following statements about diatoms is not correct?

A: Diatom is a fungus which helps in the production of oxygen.

Q: How are diatoms good pollution indicators?

A: Diatoms are mostly unicellular in nature. They have a cell wall, which consists of two shells…

Q: arisons to Chlamydo

A: Spirogyra is also known as water silk and is green algae. These are studied under the domain of…

Q: Briefly explain the asexual and sexual mode of reproduction in red algae.

A: Introduction  The group of red algae known as Rhodophyta is one of the oldest eukaryotic algae…

Q: Group by pair 1. Draw & compare the Cyst & Trophozoite of Entamoeba histolytica & Entamoeba coli by…

A: Entamoeba are group of protozoans that are either parasitic or commensal . It comprises of two form…

Q: 1. Where do you expect to find a non-flagellated alga? 2. Find Spirogyra. Is it single-celled or…

A: Hello, thank you for your question. Since, we do not give answers using external reference I am…

Q: There are Three classes in the superclass agantha.Name and discuss each class,give an example of…

A: The phylum Chordata, subphylum Vertebrata, has an infraphylum of jawless fish known as  Agnatha,…

Q: Describe the life cycle of the red alga Porphyra.

A: Algae are characterized collectively of prevalently amphibian, photosynthetic, and nucleus bearing…

Q: In which of the following kingdoms diatoms are placed?

A: The diatoms are algae and are found in the houses that are made from glass. These are the only…

Q: What is the ecological significance of the diatoms? The brown algae?

A: Brown algae are algae that belong to the class Phaeophyceae and due to their brown color, they are…

Q: Under what category Cladonia rangiferina comes?

A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…

Q: Which genus of mold exhibits finger or hand-like extensions of conidiospores on their fruiting…

A: Molds are made up of hyphae, which are long, branching filaments of cells. A mycelium is a tangled…

Q: Is Euglena an alga? Explain your answer.

A: Euglena is alga and protozoan . it consist of chloroplast help it to synthesize its own food when…

Q: What is the difference between primary algae and secondary algae?  Six major groups of algae? How…

A: Algae are photosynthetic eukaryotes that are closely related to the plants. They live in moisture or…

Q: To an alga, what is the main advantage of producing drought-resistant structures?

A: An alga (plural - algae) is a type of eukaryotic organism. This can be both multicellular and…

Q: What observable features in trypanosomes would you classify it under kingdom protista?

A: Eukaryotes are organisms whose cells have a nucleus enclosed within a membrane. Eukaryotes belong to…

Q: Give the modes of asexual reproduction of algae.

A: Algae:   It can be found in the snow, brackish water, ponds, lakes, river, ocean, etc. basically…

Q: Name two diatoms.

A: A group of eukaryotic organisms that meet their nutritional requirements from the sunlight or…

Q: What do you mean by polymorphism? Explain the function of variouspolymorphic forms of hydrozoa.

A: Polymorphism is the concept that members of a similar population settlement can exhibit a wide range…

Q: Why are zygomycetes called conjugation fungi?

A: The kingdom fungi separates other eukaryotic organisms from plants and animals.  The members of…