Q: What is marine-exocoetus?
A: The superclass Pisces include the truly jawed vertebrates, which have organs of respiration and…
Q: What is direct development? Is there a larval stage in planarias?
A: Animal development starts with a fertilization of egg and it undergoes two types of development,…
Q: Define about Zoospore in Albugo ?
A: The group of eukaryotic, heterotrophic organisms that show extracellular digestion are called fungi.…
Q: What are corals?
A: CORALS: Corals are a large group of colorful and fascinating animals called cnidaria. they are…
Q: What is the shape of a spider’s chelicerae?
A: Chelicerata, an arthropod group that includes, horseshoe crabs, arachnids, and sea spiders.…
Q: What are the number of chromosomes in worm?
A: Chromosomes are thread-like structure of nucleic acids and protein, which are found in the nucleus…
Q: How protista do locomotion?
A: Protista move by four main types of locomotion: Pseudopodial movement Flagellate movement Ciliary…
Q: How is a hemocoel different from a true coelom?
A: Organisms with three primary germ layers are called triploblastic while the ones with only two…
Q: How does Zygote usually differ from Zoospore in terms of ploidy?
A: Ploidy: It means the total number of chromosomes present in cells. If the number of chromosomes sets…
Q: How are freshwater oligochaetes generally different from earthworms?
A: All animals are classified according to their presence of characteristics such as characters,…
Q: What is notochord?
A: Notochord is a rod that extends through the chordate organisms.
Q: What is phylum-echinodermata with its diagram?
A: The phylum Echinodermata belong to the animal kingdom. The members of this phylum have endoskeleton…
Q: What is the scientific name of this organism? and how does it move? And which Phylum does it belong…
A: Phylum is the primary subdivision of a taxonomic kingdom, grouping together all classes of organisms…
Q: What are Trochozoans ? Explain what do they play ?
A: The Trochozoa are a proposed Lophotrochozoa clade that is sister of Polyzoa. The trochozoans clade…
Q: What is unique about the madreporite of sea cucumbers (class Holothuroidea)?
A:
Q: How are the sponge’s porous body and canal system important for its maintenance functions? What…
A: INTRODUCTION:- sponges are the living animals which comes under the…
Q: Where do Petromyzon and ammocoetes live?
A: Biodiversity is the diversity in living organisms that exists in a particular region or area. It…
Q: How do ctenophores swim, and how do they obtain food?
A: Ctenophores comprise a phylum of invertebrates that survive in the marine waters worldwide. It is…
Q: What is filiform antennae?
A: The adult insect possesses a pair of antennae. They originated exclusively from the second segment…
Q: What is reproductive system of earthworm?
A: The earthworm is an invertebrate that belongs to the order opisthosoma. The body plan of an…
Q: How do chaetognaths feed?
A: The word chaetognaths are derived from the Greek word chaite, long flowering hair, + gnathos, jaws.…
Q: What is Ringworm? What are the different types of ringworm?
A: Pathogens are the living organisms that cause infections in other animals.
Q: In which organism is Archaegoniophore present?
A: Marchantia belongs to the family Marchantiaceae of the order Marchantiales. It is a group of…
Q: What is the name of the larval stage of polychaetes?
A: Polychaetes are worm-like creatures that have an array of bristles on their many leg-like parapodia.…
Q: What phylum is the closest relative of nemertines? Why?
A: Nemertines: Nemertea, sometimes known as ribbon worms or proboscis worms, is a phylum of organisms.…
Q: How are tagmata formed?
A: The phylum Arthropoda is composed of animals with jointed appendages or legs. It is a phylum of…
Q: When do ulothrix releases zoospore?
A: Organisms belonging to the genus Ulothrix are categorized in the phylum Chlorophyta of Kingdom…
Q: How does reproduction occur within the archaeplastids?
A: Archaeplastida is red algae, green algae, land plants, and small groups of glaucophytes and is a…
Q: what is oldest invertebrate on earth planet?
A: Arthropoda is the largest phylum of the invertebrates, they contains insects molluscs etc. Body of…
Q: What’s a notochord?
A: Step 1 Kingdom Animalia or metazoan includes all animals of the two-kingdom classification except…
Q: What is tape worm and its structure?
A: Worms can be divided into several groups, but are still technically decomposers. The first of these,…
Q: What is clasper in scoliodon?
A: Scoldion or the Dogfish belongs to the shark family.
Q: What are poriferans?
A: Sponges have bodies in the form of tubular vases or globes open in the upper extremity. They have an…
Q: What is Amphidiploid?
A: The ploidy of an organism refers to the number of sets of chromosomes present in a cell that also…
Q: Are nematodes exclusively parasites?
A: Nematoda belongs to phylum Nemata, previously named Phylum Nemathelminthes or Phylum Aschelminthes.…
Q: What is phylum-platyhelminths?
A: The animal kingdom is very large. It consists of a wide variety of animals that differ from each…
Q: What is the notochord?How is this structure formed?
A: Embryology is about the study of zygote and embryonic and organ development in plants and animals.…
Q: How are spiders beneficial to humans?
A: Mammals belong to the class Mammalia. They are vertebrates. It belongs to the kingdom Animalia and…
Q: What is the cleavage pattern of Cnidarians?
A: Cnidarian, is also known as coelenterate is a member of the phylum Cnidaria (Coelenterata), These…
Q: What are benthoic animals?
A: The animals are eukaryotic and multicellular organisms.
Q: What do you mean by zoospores? Give their structure.
A: The body which makes spore called sporophytic and the body make gamete called gametophytic. Spore. A…
Q: What are three examples of species of ctenophores?
A: Ctenophorans are commonly known as sea walnuts or comb jellies. Ctenophorans represent a small group…
Q: What are the adaptations of Rana?
A: Rana is the genus name of the common pond frogs. Rana temporaria is one of the most common species…
Q: . What is Ringworm? What are the different types of ringworm?
A: Ringworm is A highly contagious fungal infection of the skin or scalp. Ringworm is spread by…
Q: What is a trilobite?
A: Introduction Trilobites as name suggest their body is consisted of three lobes and three segmenting…
Q: What are cybrids?
A: A eukaryotic cell is characterized by the presence of a well-defined nucleus and membrane-bound cell…
Q: What is zoospores and its features?
A: The haploid and unicellular structures formed in the asexual and sexual reproduction are called…
What are zoospores?
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