Name the copulatory organs of Scoliodon?

Q: a) Describe how coelom-status impacts the process of organogenesis. b) How do organs develop and…

A: During gastrulation, three germ layers develop, namely. ectoderm, endoderm, and mesoderm.…

Q: Give the names of the three divisions of cloaca in sand lizard in order beginning from anterior end?

A: Cloaca is the common chamber and outlet that opens into the exterior. It is present in amphibians,…

Q: Are nematodes diploblastic or triploblastic animals?

A: Nematodes or roundworms constitute the phylum Nematoda or Nematohelminthes. They may occur as…

Q: Are all of the organ systems fully developed in a free- swimming larva? Which organ systems are…

A: There are some major organ systems in the body of the animals. These organ systems have a specific…

Q: What is mechanicaldigestion? In molluscs,arthropods, earthworms, birdsand vertebrates, in…

A: The processes of digestion includes - ingestion, propulsion, mechanical or physical digestion,…

Q: Give the origin of Hyoglossus?

A: The intrinsic muscles are the four paired muscles of the tongue. The four intrinsic muscles are…

Q: When a single organ is innervated by both divisions of theANS, how would you describe their effects?

A: The automatic nervous system is referred to as the control system that a principally is responsible…

Q: Name the organisms who have exoskeleton scales and paired copulatory orgaan?

A: Copulatory organ refers to the organ, which is used by the male to inseminate the male gamete…

Q: Describe the hyoid apparatus of frog?

A: In the veterinary anatomy, a collective word given for the bones which suspend tongue and larynx is…

Q: Give an account of the stemum of frog?

A: Amphibians:   They are small vertebrates and almost live in a moist environment. They have special…

Q: Which part of opuntia is modified to form spines?

A: Plants do not show locomotion, so in order to survive in the environment, they undergo several…

Q: Comparision between coleoptile and coleorhiza?

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

Q: Give the role of membrana semilunaris in pigeon?

A: Doves and pigeons are diverse groups of birds. There are many muscles in pigeon and each muscle has…

Q: Internal Anatomy of Female Grasshopper Describe the function of the grasshopper (internal). What…

A: Internal function of Grasshopper:                    The internal cavity of grasshopper piled with…

Q: What is a cysticercus in Class Cestoda?

A: Platyhelminthes are the groups of invertebrates organism which do not possess coelom and are also…

Q: Draw the structure of nereis and hirudinaria and define its parts?

A: The animal kingdom has a wide variety of organisms under its umbrella. Each organism is distinct…

Q: Draw the diagram of ventral view in earthworm?

A: The earthworm is a reddish-brown terrestrial invertebrate. They inhabit the upper layer of the moist…

Q: Give three division of chordata in tabular form?

A: The Phylum Chordate includes vertebrates, such as fishes, reptiles, birds, amphibians, reptiles,…

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: Give an account of the spinal cord of sand lizard?

A: Sand lizards are smaller in size that are found in Dorset regions of thick vegetation. The body of…

Q: Explain the function of nematocysts in cnidarians.

A: BASIC INFORMATION CNIDARIA It is one of the phylum of the animal kingdom in which the organisms…

Q: How is the nervous system characterized in beings of the phylum Annelida? How can one compare…

A: Annelids are triploblastic, bilaterally symmetrical, metamerically segmented and a coelomate worm…

Q: Which earthworms have a clitellum?a). adultsb). juvenilesc). juvenile femalesd). malese). adult…

A: Annelids are included under the sub kingdom eumetazoa and is characterized by bilateral symmetry and…

Q: What is an unusual feature of the nervous network of cnidarians?

A: Cnidarians are also known as coelenterates which are mostly marine organisms and includes corals,…

Q: Explain pore canals in cockroaches.

A: Cockroaches belong to the class Insecta and order Blattodea. It is a common household pest that is…