Identify important characteristics of poriferans.

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: Give systematic position of Selaginella with at least two reasons at each stage of classification.

A: Selaginella is a vascular plant-like spike moss or lesser club mosses. They scaly leaves and produce…

Q: Describe the various types of zoospores in Ulothrix.

A: Ulothrix:                  A genus of filamentous green algae under the hood of the Ulotrichaceae…

Q: Outline the body plan and unique characteristics of sponges

A: Sponges are defined as the aquatic invertebrates that make up or compose the phylum Porifera and are…

Q: Give systematic position of Selaginella.

A: Selaginella are vascular plants like spike moss or lesser clubmosses. They scaly leaves and produce…

Q: Define phylum-hemichordata with its stucture?

A: Phylum Hemichordata contains marine deuterostome animals. Hemichordata is a sister group of phylum…

Q: Describe structure of mature archegonium of Selaginella.

A: Archegonium of Selaginella: The Archegonium is a short flask shaped strucuture embedded in female…

Q: What is unique about the madreporite of sea cucumbers (class Holothuroidea)?

A:

Q: Describe characteristics of phylum Platyhelminthes and its subgroups by discussing similarities and…

A: The phylum Platyhelminthes includes a variety of worm-like organisms that share some common…

Q: What are the example of phylum-porifera?

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

Q: Discuss in detail the habitat and habits of Scoliodon?

A: Scoliodon is a genus of sharks that belongs to the family Carcharhinidae. It is also called as…

Q: Concerning digestion how are poriferans characterized?

A: The members of phylum Porifera include sponges. These are multicellular organisms that have channels…

Q: Describe the unique features of platyhelminthes, rotifers,bryozoans, and brachiopods.

A: Answer- Animals are characterized in the animal kingdom according to the similar characters.

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: Describe three main characteristics of sponges.

A: Sponges are the most primitive multicellular animals mainly marine in habitat. They belong to the…

Q: What are the main cells of which poriferans are made?

A: poriferans belongs to the phylum porifera which comes under the animal kingdom. sponges are the…

Q: . Describe the basic features of lophotrochozoa.

A: The organisms of the ecosystem have significant properties. Depending upon the different features of…

Q: What characteristics do Hemichordata share with Echinodermata, and how do the two phyla differ?

A: Introduction  Hemichordate are referred to as Half chordates, they are marine deuterostomes animals.…

Q: What is the other name of sphenopsida?

A: Pteridophytes are plants that do not have any flowers or seeds. Another name for pteridophytes is…

Q: Describe the feeding, ciliary action, locomotion/ mobility of the Rotifer

A: The rotifers are a phylum of tiny and near-microscopic pseudocoelomate creatures known as wheel…

Q: Write any four structure of arthropoda with parts?

A: Arthropods are the largest phylum among invertebrates. There are more than a million species and…

Q: Explain how the system of pores operate in a typical sponge.

A: Sponges are unusual animals in that they lack definite organs to carry out their various functions.…

Q: Describe the body wall of Scoliodon?

A: The variety Scoliodon is recognized from different dogfishes by having a lengthened nose,…

Q: are echinodermata (brittle star) metameric?

A: Echinoderms are marine invertebrate animals belonging to kingdom Animalia characterized by a hard,…

Q: What are the 3 sections of the lophophorate body?

A: Lophophorates are lophophores-containing groups. The lophophorates were previously classified as…

Q: Describe the body plan of a typical turbellarian.

A: Turbellaria are the worms belonging to the class of Platyhelminthes. These do not come under the…

Q: Describe the process of respiration of Nile Tilapia and Acoelomate flatworms,

A: the process of respiration of Nile Tilapia and Acoelomate flatworms,are

Q: identify the characteristics of adult schistosomes adapted to their parasitic life

A: Schistosomes that has both a definitive host and intermediate host. Adults live in mesenteric veins…

Q: Differentiate the various classes of Phylum Arthropoda based on the following: Body regions,…

A: Arthropoda is the largest phylum of invertebrates in the animal kingdom, they have gotten the name…

Q: Describe the trait that distinguishes chytrids

A: A fungus is a type of eukaryotic creature which comprises microorganisms like yeasts and moulds,…

Q: Tabulate differences between Petromyzon and Branchiostoma about nervous system, excretory system?

A: The sea lamprey Petromyzon marinus is a parasitic lamprey native to the Northern Hemisphere.…

Q: Define Archaeplastida

A: According to the question, we have to give the definition of Archaeplastida. So, let us have a look…

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: What appendages characterize chelicerates?

A: Consisting around 9 lakh species, Arthropoda is the biggest phylum in anima kingdom. Common examples…

Q: Compare the structural differences between Porifera and Cnidaria.

A: Sponges are multicellular aquatic animals that belong to the Porifera phylum. A sponge is just a few…

Q: What similarities do Hemichordates share with the Protochordates?

A: Both hemichordates and protochordates have pharyngeal gill slit . Both are coelomates . Both have…

Q: Explain characteristics of peranosporales ,agaricales, polyporales and ustilaginales in detail.

A: Answer

Q: What are the main cells that compose poriferans?

A: Phylum porifera contains unique animals called sponges. They are termed as sessile metazoans as they…

Q: Differentiate a neoophoran turbellaria from a  archoophoran turbellaria.

A: Platyhelminthes are flatworms that are acoelomate, simple nervous system, do not have a circulatory…

Q: Discuss the phylogeny of hemichordate

A: Phylogeny is the branch of biology that studies phylogenetic analysis. A phylogenetic analysis is…

Q: Distinguish the following phyla by their characteristics and features. Give a specific example for…

A: Animals are classified on the basis of various fundamental features like level of organization,…

Q: Discuss the systematic position of Scoliodon?

A: Pisces are aquatic, cold-blooded vertebrates that breathe through gills and live in water.…

Fungi

Fungi can be single-celled or complex multicellular creatures. They are found in pretty much any natural surroundings; however, they generally live on the land, principally in soil or plant material instead of in the ocean or water. Fungi are the members of the group called the decomposers that live off dead and decaying matters. Fungi assume a significant part in the carbon cycle and its different components. They act as a parasite by causing illnesses like rusts, scabs, or ulcers. In crops, contagious illnesses can prompt critical money-related misfortune for the rancher. An exceptionally modest number of growths cause illnesses in creatures. In people, these incorporate skin illnesses such as competitors' feet, ringworm, and thrush.