What is vasa deferntia in earthworm?

Q: a) Horseshoe crabs use to carry oxygen through their blood. b) Why the blood of horseshoe crab is…

A: 1) Hemocyanin  2) The blood is blue because it contains a copper based respiratory pigment called…

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: How bad is the human hookworm

A: Intestinal hookworms are pathogenic, blood-feeding roundworms which lead to helminthiases, which are…

Q: What is the basic anatomy of a flatworm (scolex, proglottids)

A: Ans. Taxonomy is the science of the classification of organisms. Each species found so far has been…

Q: What is septal nephridia on earthworm?

A: The excretory system of earthworm contains a pair of nephridia in every segment except first three…

Q: What is hematopoiesis?

A: Hematopoiesis can be defined as the process in which the body produces blood cells and plasma. The…

Q: Briefly explain how spinchcters control these function in the infants when they go from involuntary…

A: The sphincter is a circular muscle that controls the passage of liquids and solids. Sphincters can…

Q: What are the signs and symptoms of Leptospirosis?

A: Leptospirosis:              A bacterial disease en-routed from the genus Leptospira that affects…

Q: Identify the exact place in the body where chylomicrons enter the blood?

A: Chylomicrons are small lipoproteins containing triglycerides.

Q: Define anklylosis

A: Anatomical structure which divides two or more skeleton elements is called a joint. Different types…

Q: What is ancylostomiasis?

A: Hookworms are blood-feeding, intestinal, and parasitic worms. It causes various kinds of infection.…

Q: What is labelled diagram of Necator americanus ?

A:

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 long does leptospirosis last?

A: Answer:- Leptospirosis may occur in two phase   1st phase- Fever, chills, headache, muscle aches,…

Q: What are some of the roundworm infections that can occur in humans and how can they be they…

A: Roundworms are the most common intestinal parasite in the mammals. They are also known as ascarids.…

Q: A)  State the function of the following external parts of the genus Cambarus (Class Crustacea):…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: a) What are larva migrans? b) Distinguish between Cutaneous Larva migrans and Visceral Larva migrans

A: Hello, thank you for your question. According to our policy, I am answering only the first question.…

Q: The function of the contractile vacuole in many freshwater protozoans is to: a) aid in mechanical…

A: Sponge cells and freshwater protozoans have contractile vacuoles as organelles. The bubble-like…

Q: Give an account of hemipenis?

A: A tetrapod vertebrate with scaly skin is called as reptile. For example: snakes, lizards , crocodile…

Q: Longitudinal muscles of roundworms have tissues similar to? Explain. a) cardiac muscle b) skeletal…

A: Roundworms belong to the phylum Nematoda. They have longitudinal muscles that run the length of the…

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: What causes ringworm in humans?

A: Communicable diseases: - these diseases are caused by pathogens such as viruses, bacteria, fungi,…

Q: How do adult hookworms get into the intestine?

A: Hookworm is a parasite that causes infection in people of all ages. It is more likely to occur in a…

Q: What is other name of Melosis-I ?

A: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell…

Q: What is tufts of pharyngeal nephridia of earthworm?

A: Earthworms have a long cylindrical body which is divided into numerous segments. The body is divided…

Q: What is Arthrobacter luteus ?

A: Prokaryotes are organisms with no well-defined nucleus.

Q: In which stage of silkworm can we obtain si

A: Molecules or polymers are generally used to make molecular solids. Depending on the sort of…

Q: The excretory structure of the earthworm is, 1. A protonephridium 2. An ananephridium 3. A…

A: Numerous invertebrates have nephridium, an organ used for excretion. Two varieties of nephridium…

Q: What is microchondria??

A: Mitochondria are specialized structures found only in animal, plant, and fungal cells. They act as…

Q: What is the incubationperiod of an infection?

A: Infection is defined as the state of invasion on the body tissues of an organism, which is caused by…

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…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.