Separate Paeonia from the family Ranunculaceae based on embryological   characters.

Q: Name an edible fungus.

A: the edible fungus are; Cantharellus Cibarius (common name: chanterelle, girolle or golden…

Q: Write a paragraph describing the genus Clostridium

A: Bacteria are named in order for researchers to identify and discuss them without mentioning their…

Q: Explain the leaf arrangement of Selaginella.

A: Selaginella belongs to pteridophytes and comes under the family of selanginellacea. It is commonly…

Q: Xanthophyta

A: It is  commonly known as Yellow green algae. The general characteristics include- They contain chl…

Q: Give graphical presentation alternation of generation in Selaginella

A: Selaginella is a vascular plant, commonly referred as spike moss. It regularly shows the alternation…

Q: Give short note on cycadospida.

A: The gymnosperms are a group of seed-producing plants, which produce seeds that are not contained…

Q: Give the systematic position of Riccia with two reason at each stages ?

A: The systematic classification of plants is normally required to teace out their evolutionary…

Q: Define the distinguishing features of Rhodophta.

A: Algae are unicellular or multicellular eukaryotic organism that are autotrophic(make their own  food…

Q: Describe in brief morphological nature of the rhizophore of Selaginella.

A: Ans: Rhizophore: The rhizophore are influenced by root secretions as well as soil microbiome.

Q: Describe the position of sporophyte of Riccia

A: Riccia is a genus of liverwort which comes under the order Marchantiales. This genus is distributed…

Q: Give the structure of megaspore of Selaginella

A: Spike moss, a family of fernlike seedless vascular plants, belongs to the order Selaginellales. The…

Q: Mention any two differences of Riccia and Funaria with reference toSporophyte

A: Brayphts are also called as amphibians of plant world. They re found in moist shady places and…

Q: What is morphology of noctiluca?

A: The unicellular eukaryotes are single-celled organisms with mitochondria, nucleus, and other…

Q: Hemichordata is a small aberrant group which was earlier placed with chordata. Give reason.

A: Taxonomy is a branch of science involved with classification, particularly of organisms;…

Q: Compare and contrast the sporophyte of Selaginella and Polypodium.

A: These three divisions alongside the Pterophyta (greeneries) are altogether know as the "seedless…

Q: Describe Affinities of ginkgoales.

A: Ginkgoales:  Ginkgoales is a gymnosperm order with only one living species: the ginkgo tree, Ginkgo…

Q: Complete the table below.     Characteristics    TYPES OF SPORES  Crosswalls in hyphae PHYLUM…

A: Fungal spores refer to the reproductive bodies produced by the fungi through both sexual and asexual…

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: Sketch and label T.S. of Selaginella stem

A: Sellaginella is commonly called as club moss and spike moss. It is found widely all around the…

Q: Give in detail distinguishing features of lepidophyta.

A: The vascular cryptogams, also known as Pteridophytes, were divided by Smith (1955) into four major…

Q: Explain the diversity in female prothallus of pteridophyta

A: Pteridophytes is a fern which does not contain vascular system and they have sporophytic and…

Q: Both apospory and apogamy are observed in Pteris. Give reason.

A: Apospory is a condition when gamatophytes (diploid) are developed directly from non-reproductive or…

Q: Describe dehiscence of sporophyte and dispersal of spores in Riccia.

A: Riccia is a genus of liverworts and is widely distributed throughout the world. Their body is not…

Q: What is spongoceol in phylum profera?

A: Poriferans are multicellular organisms that belong to the kingdom Protista. They have either tubular…

Q: Identify and label the parts of the following specimens of Phylum Porifera

A: Porifera These organisms bear pores and have no body organs. These organisms have holozoic nutrition…

Q: Give a short note on psilopsida.

A: Introduction Psilopsida is the class of fern which comes under Pteridophytes

Q: Rhizopus does not form zygospores. Comment.

A: Rhizopus are saprophytic fungi on plants and specialized parasites on animals. They generally grow…

Q: Give the location of eyes in Branchiostoma?

A: Branchiostoma Branchiostoma belongs to Chordata and lies under the genera of lancelets. The shape of…

Q: Explain why chytrids are considered an ancient fungal group.

A: Microscopic organisms are referred to as microorganisms. Bacteria, archaea, protozoa, algae, fungi,…

Q: Describe the life history of mushroom with the help of neat sketches.

A: Mushrooms are the fruiting bodies of mycelium, a network of threadlike cells that is the vegetative…

Q: Enumerate four fungal division (phyla)of economic importance

A: Fungi play an important role in human development. In certain species, fungi play a significant role…

Q: Which is TRUE about subphylum arachnida?

A: Arachnids (class Arachnida) are the one of the most numerous group of terrestrial arthropods (phylum…

Q: Paramecium belongs to kingdom

A: A paramecium is basically a little one celled (unicellular) living being that can easily move,…

Q: Describe ecological, economic, and medical importance of ascomycetes

A: The small and microscopic organisms that are unicellular and cannot be seen with a naked eye are…

Q: Brief description of organisms below based on specific epithet Colocasia esculenta Passiflora…

A: Specific epithet It is the second element in the Latin binomial name of a species. It follows the…

Q: general description of the fungi class Agaricomycetes

A:

Q: sketch the microscopic features of the genus asperigillus

A: Introduction :- A fungus is any member of a group of eukaryotic organisms that includes…

Q: What is Phaeophyceae?Give its common known forms.

A: Answer:  Introduction: The brown algae, containing the class Phaeophyceae from stramenpile, are a…

Q: What is the other name of megasporangiate strobili? What you will find in this?

A: Strobili are the structure in which the sporangia are found in aggregate form. It is found in…

Q: lycopodium

A:

Q: Make simple diagrams tracing the life history of Schistosoma japonicum

A: Schistosoma japonicum:  Schistosoma japonicum is a significant parasite and one of the main…

Q: Where is ring of multiciliate zoogonidium found?

A: Zoogonidia is the photosynthetic cell present in algae, which contains spores for reproduction.

Q: List at least two reasons zygomycetes benefit humans

A: Zygomycetes decompose soil, plant matter, & dung, they usually have the major role in  carbon…

Q: Differentiate between eusporangia and leptosporangia

A: Primitive plants reproduce by means of spores. These spores are produced in specialized structures.…

Q: Describe Affinities of cycadofillicales.

A: Cycadofilicales is the order of division gymnosperm, as divided by Chamberlain according to his…

Q: Take a closer look at the specimens of Malvaceae. Would you agree to the new classification system…

A: Malvaceae is a family of plants that is also known as the Mallow or the Hibiscus family and belongs…

Q: Trophozoites may give a signetring appearance.Comment.

A: A trophozoite is a feeding, activated stage in the life cycle of some certain protozoa such as…

Q: Explain structure, reproduction and life cycle of polyporus in detail.

A: Polyporus : classification   Kingdom        :          Fungi Division          :…