Q: Describe the methods of asexual reproduction in algae ?
A: Asexual reproduction is a form of reproduction that involves the production of a new organism. This…
Q: How do diatoms and dinoflagellates differ?
A: Diatoms Dinoflagellates A type of phytoplankton having a hardened silica external cell wall. A…
Q: .Explain Oogamous reproduction in Fungi.
A: Fungi are multicellular, eukaryotic organisms whose cell wall is made of chitin. They have a…
Q: Mention any two types of vegetative reproduction in Selaginella.
A: Step 1 Selaginella (Club Moss, Spike Moss) is a large genus of lycophytes with some 800 species…
Q: Compare and contrast hydra, saccharomyces, and paramecium in terms of the reproductive patterns they…
A: Hydra reproduce by both asexual by budding and sexual method by formation of testes and ovaries.…
Q: Compare and contrast: trophozoite vs. cyst pls indicate sources
A: Trophozoite or megna form and cystic form observed in Entamoeba histolytica, it cause amoebic…
Q: How does the life cycle of a typical Red alga (Phylum Rhodophyta) differ from any other life…
A: INTRODUCTION The Red algae are mainly present in the phycoerythrin pigment. This pigment mainly…
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: Distinguish among the stramenopiles: water molds, diatoms, golden algae, and brown algae.
A: Protists are the simple unicellular, eukaryotic organism which is either plant or animals or fungi.…
Q: Give the graphic representation of life cycle of Albugo.
A: Life cycle is serious of steps involved in reproduction and growth pattern of an organism. Most of…
Q: Describe asexual and sexual reproduction in Dryopteris.
A: Dryopteris is a plant genus that grows in tropical, subtropical and temperate regions of the world.…
Q: Describe the importance of dinoflagellates in marine ecosystems and the situation which can arise in…
A: Dinoflagellates are microscopic marine organisms having grooves on the outside surface of their…
Q: How much energy is lost by primary producers as respiration in thisecosystem? How much is lost as…
A: Primary producers are plants, algae, and photosynthetic bacteria that convert sunlight energy into…
Q: Explain gamatangial copulation in Fungi.
A: Sexual reproduction in fungi takes place between two compatible nuclei. Gamentangial copulation is…
Q: Label the following diagrams. (a) Spirogyra (Vegetative stage) 會 (b) (c) (d) (b-d) Spirogyra (Sexual…
A: Answer Spirogyra diagram labelling
Q: State the names of methods of Vegetative reproduction in Riccia
A: Riccia is a genus that belongs to the order Marchantiales of bryophytes.
Q: Diagramatically explain life cycle of slime moulds.
A: Slime molds represent many eukaryotic unrelated single celled organisms. These organisms live freely…
Q: Describe types of sexual reproduction found in fungi.
A: Fungi are eukaryotic, heterotrophic organisms that have symbiotic associations with plants and…
Q: Explain the differences between cilia and flagella noting the length and abundance of each. How do…
A: Since we only answer 1 question in case of multiple question, we’ll answer the first question as the…
Q: Explain in detail Structure reproduction and life cycle of agaricus.
A: Introduction :- Agaricus, popularly known as mushroom, is an edible fungus. It's a saprophytic…
Q: Please answer fast and all 1. Outline how external environmental factors can affect the stability…
A: Lichen is a symbiotic relationship between algae and fungi. Algae prepares its food for itself and…
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: Explain the metabolic trait that differentiates diplomonads andparabasalids from other excavate…
A: Excavata are a supergroup of protists that includes parasitic, photosynthetic and heterotrophic…
Q: O A. The large multicellular forms are considered seaweeds O B. They belong to clade Archaeplastida…
A: Red algae are eukaryotes and they are useful for some marine organisms by providing habitat for…
Q: Define Cell division patterns during the life cycle ofDrosophila melanogaster.
A: The cell is the essential underlying, useful, and natural unit of every single known living being.…
Q: saccharomyces, hydra, and paramecium
A: Hydra is a genus of small, freshwater organisms of the phylum Cnidaria and class Hydrozoa. They are…
Q: Differentiate the following protozoans by completing the table below: PROTOZOANNERVE GENERAL…
A: Answer: Introduction: 1) Euglena sp. General appearance- Elongated cell, with 15-500 micrometres.
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: nyte. 4. Distinguish between the following word pairing: hyphae and mycelium; diploid and…
A: 1. Hyphae and mycelium: To understand the relation between these two, they can be depicted as below…
Q: Name the diploid structure in the life cycle of green algae.
A: Algae are a simple, nonflowering and typically aquatic plant that include single celled forms and…
Q: Explain sexual mould of reproduction in slime moulds.
A: Slime molds are also known as decomposer protists and exhibit the characteristics of both animals…
Q: Describe the similarities and differences in the sexual reproduction of the following: Chlamydomonas…
A: Chlamydomonas and Spirogyra are the algae. Algae are the chlorophyll-containing autotrophic…
Q: Name the different forms of Aurelia aurita during its life cycle.
A: Aurelia is a cnidarian. It contains cnidocyte which are commonly called as stinging cells. These…
Q: Give a short overview of reproduction in Eumycota.
A: Fungi reproduce in an asexual manner by fragmentation, budding, or spore production. Hyphae…
Q: Name the different modes of asexual reproduction in protists.
A: Protists are the unicellular eukaryotic organisms that are either multicellular or colonial.…
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: Outline the life cycle of a Rhizopus species
A: Rhizopus species falls under the genus called Rhizopus which ultimately belongs to the class…
Q: Propose a hypothesis to explain the differences in longevity ofsnail species with planktonic and…
A: To propose: a hypothesis to explain the relation between lifespan of snail species and their larval…
Q: What are the two mechanisms of Symbiodinium transfer todeveloping corals?
A: Symbiodinium is a genus that consists of the largest as well as the most prevalent group of…
Q: Outline the apicomplexan life cycle
A: Apicomplexan are the intracellular parasites. These have very complex life cycle which allow them to…
Q: Compare and contrast the following types of asexual fungal spores: sporangiospore, arthrospore,…
A: fungi are filamentous organisms which reproduce through both sexual and asexual mode.asexual…
Q: Since diatoms are autotroph & dinoflagellates are mixotroph, how will this affect the distribution…
A: diatoms are group of phytoplanktons which , comes under kingdom protista are the cheif producers in…
Q: Match each protist with its correct mode of nutrition: v Amoeba v Protists in phylum Rhodophyta v…
A: Plants, algae and certain bacteria are capable of production of food by their own and this…
Q: Draw a generalized life cycle of a fungus. Include asexual and sexual reproduction as well as…
A: Study of fungi is defined as Mycology.Fungi are heterotrophs that absorb nutrients.Fungi are…
Step by step
Solved in 2 steps with 1 images
- Fill in the table below with reproductive method/s employed for each given algal species. Vegetative: binary fission, fragmentation, etc. Asexual: specify type of spore Sexual: isogamy, anisogamy, oogamy Life cycle: diplontic, haplontic, diplohaplontic, triphasic Algal species Vegetative Asexual Sexual Life cycle Ulva Caulerpa SaccharinaName the different modes of asexual reproduction in protists.Discuss the life cycle of the brown algae Laminaria, which shows the alternating of generations.
- Outline the apicomplexan life cycleDescribe the methods of asexual reproduction in algae ?In the pictures below, identify the arrowed reproductive structures of microscopic cyanobacteria based on the following descriptions: Akinetes are dormant structures larger than the vegetative cells, are rich in food reserves, and have thick walls. Most filamentous cyanobacteria develop akinetes in adverse conditions (e.g., winter, dry periods). When favorable conditions return, they germinate and produce new filaments. Hormogonia are short pieces of filaments consisting of 5–15 trichomes that fragment and develop into new filaments. Heterocytes (or heterocysts) are multicellular structures that have a thick and massive sheath, formed by members of the Nostocales. It is the location of the enzyme nitrogenase for nitrogen fixation, the conversion of nitrogen gas into ammonium and then amino acids. They may be intercalary or terminal in position and may germinate from either end or both the ends to give rise to new filaments. Non-filamentous cyanobacteria generally produce spores…
- Complete the following table distinguishing the true fungi phyla based on reproduction. SEXUAL reproduction through conjugation of 2 different mating strains ASEXUAL reproduction by conidial ASEXUAL reproduction by spores (produced in sporangia) ASEXUAL reproduction by conidia (produced on tips of conidiophores) or budding Do not perform SEXUAL reproduction. SEXUAL reproduction by fusion of 2 mating types of monokaryotic hyphae. Resulting dikaryotic mycelium often develops basidiomata SEXUAL reproduction through the union of male and female structures, followed by formation of asci ASEXUAL reproduction by zoospores (produced in zoosporangia) ASEXUAL reproduction is rare, but can occur by conidia. SEXUAL reproduction through fusion of two motile or non-motile gameres PHYLUM Chytridiomycota The Chytrids Zygomycota: The Coenocytic True Fungi Ascomycota: The Sac Fungi Basidiomycota: The Club Fungi Deuteromycota: The Imperfect Fungi ASEXUAL SEXUAL REPRODUCTION REPRODUCTIONPlace the following events of the SEXUAL lifecycle of a Basidiomycota in chronological order from a spore landing on a substrate through the production of a spore.Basidiospore lands on a substrate Options: plasmogamy, heterokaryotic hyphae/mycelium, meiosis, heterokaryotic fruiting body, karyogamy within a basidium, haploid hyphaeAfter plasmogamy has occurred, many molds (Mucoromycetes) exist in a heterokaryotic stage for up to centuries at a time. What occurs at the immediate end of this stage? The nuclei fuse in a process called karyogamy. The hyphae fuse in a process called karyogamy. Diploid spores are produced in various spore-producing structures. A haploid zygote is formed that becomes multicellular through repeated rounds of mitosis.