Q: Describe the structure of megasporangium in Selaginella.
A: Selaginella is the only living genus of the order Selaginellales, commonly known as ‘spike moss’.…
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: 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: Describe the structure of typical fungus.
A: Fungi are eukaryotic heterotrophs that have cell walls and omnipresent. They include yeast ,…
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: Describe apospory in Funaria.
A: the genus of Funaria include 117 species the plant body is gametophytic it has 2 different form-…
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: Describe the general characters of Basidiomycetes.
A: Basidiomycetes together with the Ascomycetes form Dikarya subkingdom, within the kingdom Fungi.
Q: Write about vegetative reproduction by tubers in Riccia.
A: Vegetative reproduction or vegetative propagation is a form of reproducing asexually in which the…
Q: What is morphology of noctiluca?
A: The unicellular eukaryotes are single-celled organisms with mitochondria, nucleus, and other…
Q: Recognize the features present in Cooksonia that make ita vascular plant.
A: The appearance is like a bush of cooksonia and it is a fossil vascular plant. It is a rhinophyte…
Q: Describe Affinities of ginkgoales.
A: Ginkgoales: Ginkgoales is a gymnosperm order with only one living species: the ginkgo tree, Ginkgo…
Q: What is the advantage of reproduction though spores in the case of Rhizopus?
A: Rhizopus is the common black mold that is found growing on stale bread. It is a filamentous fungus…
Q: Give the location and role of bulbils in lancelet?
A: Introduction: Bulbil also called as bulblet, are tiny secondary bulb like structures that are formed…
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: Describe the sexual life cycle of basidiomycetes.
A: BASIC INFORMATION FUNGI It consist of unicellular organisms like yeast to complex edible…
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: How are spores produced in sporangium of Rhizopus?
A: Rhizopus is the filamentous fungal species that belongs to the family Rhizopodaceae. They are…
Q: Separate Paeonia from the family Ranunculaceae based on embryological characters.
A: Introduction: The plant kingdom consists of multicellular, photosynthetic organisms constituting the…
Q: What is sporophyll? A strobilus?
A: Megasporangia and microsporangia: Megasporangia is a reproductive structure or sac in plants where…
Q: Describe the evolution of megaphylls. What are telomes?
A: Leaves are aerial structures of plants. Leaves anatomy differ from one taxon to other and also…
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 internal structure of seta of sporophyte of Funaria.
A: Funaria can be defined as the type of bryophyte which is also known as cord moss. It grows in moist…
Q: Give the characters of Ascomycetes
A: The microbes are the organisms that are 1-2 µm in diameter and are only visible under the…
Q: Bryophyte Antheridium Is What sac? What are the Contents, ploidy, & fate?
A: Plants are differentiated into numerous different phyla just like animals. These classifications are…
Q: Describe the life cycle of a moss.
A: Mosses are bryophytes which are small and non vascular flowerless plants. Life cycle of a moss…
Q: Describe with diagrams alternation of generation with special reference to Chlamydomonas.
A: The life cycle of an organism shows the different stages that the organism passes through its life.…
Q: Explain the term prothallus, homosporous and heterosporous.
A: Pteridophytes are the vascular plants. They bear leaves, roots, and sometimes the true stems. The…
Q: Distinguish between modes of nutrition and reproduction in various classes of kingdom fungi.
A: A eukaryotic organism characterized by the presence of chitin in its cell wall is called fungi. Some…
Q: please do not copy from google habit of galaxaura label the parts on the pictures, use arrows…
A: Algae are an oversized and numerous cluster of easy, primitive, and unsettled plants that grow in…
Q: Explain the plant echinacea (with neat diagram) and where it grows and how to cultivate.
A: Echinacea is is commonly known as purple coneflower and is mainly planted in gardens due to its…
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: Describe in details the primary damage of the suborder Auchenorrhycha to a named crop seedling
A: Auchenorrhyncha is the suborder of the order Hemiptera, which includes insects like leaf-hoppers,…
Q: What is Rhodophyceae? Give its various forms.
A: Taxonomy is a branch of science involved with classification, particularly of organisms;…
Q: Describe the body plan of a fungus.
A: Fungi holds a special place in the five kingdom of classification which consists of usually…
Q: Describe the structure of a glomeromycete fungus.
A: The given genera include Glomus, Acaulospora, and Gigaspora. The transfer of nutrients occurs…
Q: What are the characteristics of the kingdom fungi
A: Kingdom fungi includes eukaryotic, heterotrophic organisms having a cell wall made of chitin.…
Q: The gametes and spores of phaeophyceae have a distinct morpholgy.give its name?
A: The Phaeophyceae are the brown algae. They are mainly found in marine habitats. They show great…
Q: Name the fungus which forms fairy rings.
A: Taxonomy is the science of naming, defining and classifying groups of biological organisms on the…
Q: Where noctiluca occur?
A: Dinoflagellate is a member of the kingdom Protista and gonyaulax is a known member. This red…
Q: Does mushrooms belong to basidiomycetes?
A: R.H. Whittaker categorized the organisms into five kingdoms, namely, Monera, Protista, Fungi,…
Q: Name the pigment present in the eyespot of Euglena. What is its function?
A: Kingdom Protista is usually referred to as a mixed kingdom as it has a variety of organisms. Kingdom…
Q: Differentiate between eusporangia and leptosporangia
A: Primitive plants reproduce by means of spores. These spores are produced in specialized structures.…
Q: : Name the phylum for these thallic, non-vascular plants.
A: The three phyla of nonvascular seedless plants, also known as bryophytes, are: Mosses are a type of…
Q: Describe Affinities of cycadofillicales.
A: Cycadofilicales is the order of division gymnosperm, as divided by Chamberlain according to his…
Q: Explain structure, reproduction and life cycle of polyporus in detail.
A: Polyporus : classification Kingdom : Fungi Division :…
Q: Draw the structure of spongilla in porifera?
A: Porifera are the simplest animals which have cellular level of organization in which a single cell…
Q: Give a brief description of each diagram. Gracilaria Porphyra
A: Red algae (Phylum Rhodophyta) is red colored algae. The red color of algae is attributed to the…
Explain the leaf arrangement of Selaginella.
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