Give a short note on pigeon's cloaca?

Q: Give a short note on Scoliodon?

A: Class Chondricthyes includes the cartilaginous fishes. The fishes bear endoskeleton made up of…

Q: a) What is the unique feature of the leeches? b) What is the function of the organ that you have…

A: Introduction :  Leeches are specialized annelids without parapodia and setae but with sucker.  It…

Q: sea star  The _____________________________ groove contains tube feet.

A: Sea stars are also known as starfish. They are invertebrates that belong to the phylum…

Q: Name the excretory organ in the cockroaches.

A: Cockroach possesses the characteristics of insects and its physical appearance resembles a small…

Q: spring in box X?

A: The relationship between two versions of a gene is referred to as dominant. Each parent gives each…

Q: Describe how lungs differ among the main groups of terrestrialvertebrates.

A: With a minimal surface area, small lungs are present in amphibians. Lungs become more broadly…

Q: What controls the opening and closing of the clam's shell?

A: Clam is a common name for several kinds of bivalve molluscs.

Q: Give a short note on scales of Labeo?

A: Fish scale is a small rigid plate that grows out of the skin of a fish.  In most of the fishes, the…

Q: Give a short note on Snout-Producing organ?

A: The olfactory system is a sensory system that is used for olfaction. It is one of the special senses…

Q: Describe the body wall of pigeon?

A: Pigeon, scientific name: Columba livia belongs to phyla avian. The body of a pigeon is spindle or…

Q: Give a short note on Lagena?

A: Lagena is referred to the structure found in humans and animals.

Q: Fish Skeleton: Label the structures from the manual: 2 = 5 = 9 = 11 = 12 = 13 = 17 = 21 = 23 = 24 =…

A: Labelling 2) Pectoral girdle 5) Pelvic girdle 9) Branchial 11) Dentary 12) low jaw bone 13)…

Q: Give the digrammatic representation showing Vertical section through tooth of frog?

A: The teeth of frogs of conical in form. The teeth are meant for self-protection. Generally, frogs…

Q: Mention breifly about circulatory system of frog?

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

Q: How does the body shape of a flatworm enhance gas exchangewith the environment?

A: Flatworm belongs to platyhelminthus Phylum They exchange the gases with the help of diffusion

Q: makes short notes on the examination of the adult and larval stage of the tsetsefly

A: The mating of tsetse fly occurs on host animals. The male settle on the female back. Females are…

Q: Hydra nematocysts Slide: Label the parts A = B = C = D = A

A: Hydras are invertebrates which belong to the phylum Cnidaria. They are found in freshwater bodies…

Q: Why can the amphibiancirculation be classified asdouble and incomplete?

A: The system which is primarily meant for the circulation of substances through body fluids is…

Q: 1. Label the structures in the buccal cavity of the frog. Write the labels on the spaces provided.

A: Frogs are included under the carnivorous group of short-bodied, tailless amphibians. They come under…

Q: A) Give the shell number (upper right corner of slide) B) Give the scientific name of the shell C)…

A: Unio is a medium-sized freshwater mussels, aquatic bivalve mollusks belonging to the family Uniodae.

Q: Why the birds require parabronchi?

A: The respiratory system in aves is responsible for the oxygen delivery from the air and helps in the…

Q: Mention briefly about the circulatory system of earthworm

A: Introduction In this question we will discuss about the circulatory system of earthworm.

Q: Give a brief note on rickettisa.

A: Taxonomically Rickettsia belongs to the order Rickettsiales and Rickettsiaceae family which is…

Q: Explain the working of the lizard's heart?

A: Lizards are considered to be the members of the class Reptilia. Reptiles are cold-blooded animals…

Q: Based on the Ascaris structure, what is their pharynx for?

A: The genus consists of small-sized intestinal nematode worms is named as Ascaris. The organisms of…

Q: Explain briefly abdomen of the cockroaches.

A: Insects are hexapod invertebrates and the largest group within the arthropod phylum. Insects have a…

Q: Briefly explain the mechanism of action of a sea star’s tube foot.

A: Tube feet, also called podia are the small tubular projections on the oral surface of an echinoderm,…

Q: Briefly explain circulatory system present in the cockroaches.

A: Cockroaches are nocturnal omnivores that are placed in the phylum - Arthropoda and class - Insecta.…

Q: What are the layers involved in the formation of a hydra bud

A: Life originated in the waters in the world. The waters house all types of organisms. Planktons,…

Q: Give a short note on Hibernation of Rana?

A: Hibernation is a state of minimal activity in which the animals conserve their energy in order to…

Q: Explain the excretory system of cockroaches.

A: Excretory system refers to the biological system that is involved in removing both solid and liquid…

Q: ure below, which beaker(s) cor

A: Ans b.  beaker 2

Q: Draw the shell and label the parts of an oyster. Identify the different anatomical systems and their…

A: Oysters are marine, sessile invertebrates that belong to the phylum Mollusca. They are bivalves…

Q: Give a short note on the reproductive system of Rana?

A: Reproductive system or the genital system includes all organs and their related structures that…

Q: Give a short note on the shark's musculature?

A: Sharks are the bony fishes which is predatory and carnivorous in nature. They are found in almost…

Q: What is the function of gastrocnemius msucle in the frog?

A: The construction of the muscular, skeletal, and other anatomical frameworks are explicitly changed…

Q: Mention breifly about the circulatory system of earthworm.

A: An earthworm is a terrestrial invertebrate that belongs to the class Clitellata, phylum Annelida,…

Q: After a heavy rain, earthworms come to the surface. How would you explain th pehavior in terms of an…

A: After heavy rains earthworm comes surface.

Q: Relative to asconoid organization in sponges the syconoid form exhibits smaller body size increased…

A: Sponges comes under phylum Porifera and they have three different types of body plan. 1)Asconoid…

Q: Describe how the sea star respires.

A: The kingdom Animalia according to the five-kingdom classification by Robert Whittaker is divided…

Q: Give differences between shark and frog regarding excretory system?

A: To differentiate Excretory system of shark and frog

Q: Describe the respiratory system of lizard?

A: Respiratory exchange is a simple physical process for the exchange of gases. The animals show the…

Q: Explain pore canals in cockroaches.

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

Q: Give a detailed systematic posistion of pigeon?

A: The branch of science that deals with naming, describing, and classifying various organisms is known…

Q: Give the function for the following parts. Operculum Swim bladder Gills Lateral line

A: Fishes are cold blooded animals, typically with backbone, gills and fins. The body of a typical fish…

Q: a. The large brown lobes of what organ dominate inside the frog’s body? b. What substances pass out…

A: Amphibians are vertebrate animals that contain backbone or spinal column. They can live in the water…

Q: Describe the heart of wall lizard?

A: Reptiles are air-breathing vertebrates that basically cover the special skin made up of scales, bony…

Q: Name the organs that help in excretion in the cockroaches.

A: Introduction  All animals excrete out urine or some waste material. However, the main excretion…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.