Q: What are Arachnids ?
A: Phylum Arthropoda has 4 subphyla: Chelicerata (arachnids), Hexapoda (insects), Crustacea…
Q: Is scoliodon a shark?
A: Elasmobranchii is a subclass of cartilaginous fishes that have five to seven laterals to ventral…
Q: Is Hemidactylus poisonous?
A: The Common House Gecko or Hemidactylus is a reptile which occurs in tropical, subtropical, and…
Q: What does the class Actinopterygii and class Chondrichthyes have in common?
A: Osteichthyes, famously alluded to as the bony fish, is a different scientific classification of fish…
Q: Which cell structures are unique toplants?
A: Plant cell structure: - It is a eukaryotic cell having well organized organelles and defined…
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: What is the life cycle of atapeworm?
A: Tapeworms belong to the category of parasitic worms and also involves a larval stage in the process…
Q: How does paurometabolous metamorphosis differ from hemimetabolous metamorphosis?
A: The class of insects undergoes morphological and biological changes after birth through the process…
Q: Are nematodes diploblastic or triploblastic animals?
A: Nematodes or roundworms constitute the phylum Nematoda or Nematohelminthes. They may occur as…
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: How is arthropod reproduction characterized?
A: Arthropoda is the largest phylum of Animalia. Defined by segmented body and paired jointed…
Q: What are known as Bivalves ?
A: Mollusca is the second-biggest phylum of invertebrate creatures after the Arthropoda. The…
Q: What is the largest siboglinid known, and how is it nourished?
A: Annelids are classified on the basis of their characters, morphology, anatomy, and most importantly…
Q: what was chracteristucs define the genus homo?
A: HOMINIDS:- Hominid are known as apes. This hominid belongs to the Hominidae family includes a…
Q: What is Pon troglodyte
A: The earliest known primates date to 70 million years ago. It is evolutionarily the closest living…
Q: What is Ringworm? What are the different types of ringworm?
A: Pathogens are the living organisms that cause infections in other animals.
Q: How do the starfish reproduce?
A: Starfish can replicate asexually and sexually. In sexual reproduction, reproduction happens in the…
Q: What are the advantages of metamerism to annelids?
A: Annelida is a phylum of segmented or ringed worms that are adapted to live in variety of ecosystems.…
Q: What factors support the placement of phoronids and brachiopods as sister taxa?
A: The tree phyla-Phoronida, Ectoprocta, and Brachiopoda-possess a crown of ciliated tentacles, called…
Q: What two phyla are most closely related to theTenericutes?
A: Step 1 Tenericutes is a phylum of bacteria. The genera include Mycoplasma, Spiroplasma, Phytoplasma,…
Q: What are the example of annelida?
A: All the animal species on Earth are classified into different phyla or groups. They are classified…
Q: what is a cleidoic egg?
A:
Q: What are the synapomorphies of Euphasmastodea?
A: Synapomorphies is an evolutionary terms used to represent the relationship between the different…
Q: What are the external characters of Rana?
A: Rana is a genus of anurous batrachians, including the common frog known as the Holarctic true frogs,…
Q: Give the differences between Petromyzon and Branchiostoma with respect to the reproductive system?
A: The chordates belong to the phylum Chordata. Vertebrates is the subphylum under chordates that is…
Q: Which is TRUE about subphylum arachnida?
A: Arachnids (class Arachnida) are the one of the most numerous group of terrestrial arthropods (phylum…
Q: What is a dihybrid?
A: Mendel after studying the pea plant genetics comes to few conclusions which he summarised into 3…
Q: Which type of tail is present in Scoliodon?
A: Fishes are gill-bearing aquatic vertebrate animals. The earliest organisms that can be first…
Q: What are the major differences between Classes Actinopterygii and Chondrichthyes?
A: Chondrichthyes Anatomical differences: It is the class of bony fish whose endoskeleton is made of…
Q: What is the class of this animal?
A: The animal shown in the image is Tortoise. The tortoise is a terrestrial animal and found on all…
Q: What are the synapomorphies of Phylliinae?
A: Synapomorphies can be defined as a trait that is similar in more than one species. These traits are…
Q: What is the scientific name of Pigeon?
A: The nomenclature is important because they allow people throughout the world to communicate…
Q: Holometabolis refers to complete metamorphosis (True/False)?
A: The above-mentioned statement is true. Holometabolsim is a synonym for complete metabolism. It…
Q: Where noctiluca occur?
A: Dinoflagellate is a member of the kingdom Protista and gonyaulax is a known member. This red…
Q: What are the four major group of protozon?
A: Protozoans are microscopic eukaryotic unicellular organisms. Their nutrition may be saprobic,…
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 cleavage pattern (radial or spiral) for the phylum Echinodermata?
A: Echinoderms (scientific name Echinodermata) are a large group of sea animals only. The name for…
Q: Where do kinorhynchs live?
A: Kinorhynchs are tiny, spiny, clear, yellowish or reddish worms. They usually have 13 body segments:…
Q: Why scoliodon is known as dogfish?
A: The superclass-Pisces includes true fishes. It is the first true jawed vertebrate group. It is…
Q: What change occurred in the shape of the horse from Hyracotherium to Equus?
A: Introduction Horses are evolved in North America. Primary centre for horse evolution were great…
Q: Give three differences between Petromyzon and ammocoetes?
A: Petromyxon also known as lamprey is a jawless fish. It is a parasite and thus known as parasitic…
Q: What similarities do Hemichordates share with the Protochordates?
A: Both hemichordates and protochordates have pharyngeal gill slit . Both are coelomates . Both have…
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: How is the ctenidium modified from the ancestral form in a typical bivalve?
A: Ctenidium is a comb-like structure with an axis consisting of rows of projecting filaments. It is a…
Q: What makes a (domestic) pig be under the family "Suidae"? In other words, what are the…
A: The domestic pig, often called as swine, hog, is a large, domesticated, even-toed ungulate. It is…
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…
What is Amphidiploid?
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