What is in human poo

Q: Which of the following is NOT present in all Annelids? O complete alimentary canal O coelom O…

A: The annelids, commonly known as ringed worms or segmented worms, are a vast phylum that includes…

Q: Are the ovary and testes of Hydra can be called true organs such as those found in higher animals?…

A: Hydra reproduce asexually by budding and sexually by syngamy. In the winter and spring, sexual…

Q: What are various digestive glands present in the cockroaches?

A: Cockroach (Periplanata americana) is a common household insect. It belongs to insects family. It is…

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: Explain the digestive system of cockroch.

A: The digestive system of the body comprises of two main parts: accessory glands and gastrointestinal…

Q: What is the type of digestive system in molluscs?

A: Molluscs are an important second largest of an invertebrate animals, most of which are marine. They…

Q: What internal structure does this animal use to bring in oxygen and release carbon dioxide? O A.…

A: Dolphins are mammals. They have three ear bones, and they have hair at some point during their life…

Q: How does the swim bladder varies in different aquatic environments?

A: The swim bladder or air bladder is an internal gas filled organ that contributes to the ability to…

Q: What Role Do Hormones Play in Making a Mammal Male orFemale?

A: Hormones are signaling molecules produced by glands that are transported via the bloodstream to the…

Q: difference between the digestive tract of earthworm and a flatworm?

A: Digestive system of earthworm: The digestive system consists is divided into many regions with…

Q: What are invertebrates.

A: Invertebrates are animals that need of not develop a vertebral column. They are developed from…

Q: What are the disadvantages of a flatworm’s digestive system having only one opening?

A: Flatworms are a soft-bodied group and are flattened invertebrates. The species of flatworms are…

Q: How are animals divided according to their type of digestive process?

A: The process by which the organisms obtain and utilize the food is called nutrition. All the living…

Q: What is the function of thevitellus in the vertebrate egg?How are these eggs classifiedaccording to…

A: Vertebrates comprise all species of animals within the subphylum Vertebrata. Vertebrates include…

Q: What is the main function of the gall bladder of the frog

A: The animal body is a very complex creature made up of several systems. Each system in the body has a…

Q: Why do primates suffer from gout, whereas most other animals do not?

A: Gout is a form of arthritis caused by excess uric acid in the bloodstream. The symptoms of gout are…

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: What advantage does an animal gain by having agallbladder?

A: Gallbladder is a duct which stores the bile juice secreted by the liver

Q: How does digestion in cnidarians differ from digestion in sponges?

A: In cnidarians. Digestion is extracellular followed by intracellular digestion

Q: The “heart” of arthropods is located (ventrally/centrally/dorsally/sagitally)?

A: The “heart” of arthropods is located dorsally.The arthropods are known to possess an open…

Q: What is a vertebrate? 41. What were the first organisms to live on land? 42. Know the evolution of…

A: Lemurs, lorises, tarsiers, monkeys, apes, and humans are members of the order Primates of the class…

Q: Crustaceans, like annelids, are segmented animals. But crustaceans unlike annelids have tagmata.…

A: Advantage:  The segmentation of annelids is highly adaptive, it allows more efficient movement.…

Q: Compare and contrast the structure and functions of the SERand the RER

A: The rough endoplasmic reticulum is found in eukaryotic cells and its main function is to produce…

Q: Explain briefly abdomen of the cockroaches.

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

Q: Why swim bladders are important in sound production of fishes?

A: A gas filled sac usually along the dorsal wall of the bony fishes . It is an outgrowth of the…

Q: "What happens to the pronephric, mesonephric, and metanephric tubules in amniote?"

A: Amniotes are a clade of tetrapod vertebrates comprising of the reptiles, birds and mammals. Amniotes…

Q: How does digestion in beings of the phylum Annelida work and which type of digestive system do they…

A: Annelida also called as the ringed worms or segmented worm. It is a large phylum, with over 22,000…

Q: What is the type of digestive system present in beings of the phylum Arthropoda? Are these animals…

A: The phylum Arthropoda is composed of animals with jointed appendages or legs. It is a phylum of…

Q: What is the origin of gastrovascular cavity in Jellyfishes?

A: Jellyfish falls under the phylum of Cnidaria that has a radially symmetrical body. They are…

Q: Describe the parts of a cat and give their functions Epididymis Metanephric duct Perineum Cervix…

A: Introduction  The cat is a little carnivorous mammal that is domesticated. It is the only…

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 is the function of the pharyngeal bars in animal?

A: The evolutionary process by which the living organisms develop certain characteristics that allow…

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: products is through body wall? a.Hydra and Obelia b.Taenia and Fasciola c.Nereis and Hirudinaria…

A: Several organisms have a single opening for digestion and egestion. These are studied under the…

Q: What’s an invertebrate?

A: RH Whittaker gave the five-kingdom classification and divided all the living organisms into the five…

Q: What are the typicalfeatures of mammals?

A: Vertebrates have spinal cord which remain surrounded by bone or cartilage. Mammals are vertebrate…

Q: What are the structures absent in the mouth of the chicken but are present in the dog’s mouth?

A: Mouth is a part of digestive system ;contain certain structures which is very important for the…

Q: How do the upper and lower teeth of mountain lion occlude

A: Mountain lion belongs to carnivore category which are flesh eating animals i.e they feed on other…

Q: How circulation occurs in the cockroaches?

A: Introduction: Cockroaches belonging to phylum Arthropoda are pest that dwell in unhygienic and damp…

Q: What is the relevance of amphioxus in studying anatomy of vertebrates?

A: The closest living invertebrate relative of vertebrates is the cephalochordate amphioxus…

Q: What is the function of the Glizzard in a worms body.

A: The worms gizzard is an oval, thick walled and highly muscular organ lying in the 8th -9th segment.

Q: What is the role of elaborated cloaca in reptiles?

A: Reptiles are characterized by the presence of four limbs and uric acid as the nitrogenous waste…

Q: How does a Burmese python generateheat while incubating eggs?

A: Reptiles are the first vertebrates to live on land. The scales over their body retain the moisture.…

Q: Crustaceans, like annelids, are segmented animals. But crustaceans unlike annelids have tagmata.…

A: Fusion of some segments or metameres leads to the formation of tagmata.Tagmata are present in the…

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.