Match each organ to the system or function with which it is associated. lateral lines gills tracheae 1. respiratory metanephridia 2. digestive ganglia 3. excretory foot (mollusc) 4. circulatory gizzard 5. nervous and sensory

Q: Differentiate the following based only on their general external anatomy: Lice versus Fleas

A: Lice and fleas both belong to the category Arthropods which possess some common characters such as-…

Q: Give a detailed description of the histology of filliform papillae

A: Description: It is present all over the tongue. It appears elongated and conical shape, rich in…

Q: Which of the following are used by spiders to pick up sensory information from the surrounding…

A: Senses are very important in perceiving the changes in the outer world. Spiders are arachnids that…

Q: Which of the following structures is/are found within the thoracic cavity? Check all that apply.…

A: Human body is made up of different organ systems. It includes respiratory, digestive, circulatory…

Q: BIODIDAC OJ Houseman, Uir. d'Ottewa Planaria wo.

A: The Planaria sp. are also known as flatworms and they are under the phylum platyhelminthes. They…

Q: Are gills internal or external?

A: Gill is generally a respiratory organ found in many aquatic organisms that use dissolved oxygen from…

Q: Label the respiratory organs of a frog       Label the urinogenital organs of a female frog

A: Introduction Frogs are amphibians. They live in both water and land. In frog the gaseous exchange…

Q: Identify the tracheoles and tracheal system of the dissected cockroach

A: Tracheoles are fine tubes that make up portion of the respiratory arrangement of cockroaches. Air…

Q: A gill lice infection will have negative effects on the gills, but no other physiological processes…

A: Gills are respiratory organs found in fish and other aquatic animals that extract dissolved oxygen…

Q: hat structural feature of a gill makes it a very efficient respiratory organ? Discuss it thoroughly…

A: Respiratory organs help in breathing and gas exchange. Each animal has a specific respiratory…

Q: 1. What part pertains to a sponge- like structure found inside the lungs and is responsible for the…

A:

Q: This is the feeding stage of the Giardia life cycle.

A: A Trophozite  is the activated feeding stage in the life cycle of Giardia.

Q: The vascular lesions caused by leeches upon the blood vessels of their host cause blood naturally to…

A: The leeches are one of the members of the annelids. Hirudo is a genus of leeches of the family…

Q: Which of the following options accurately describes organisation of the diaphragm It arises as a…

A: Diaphragm is involved in respiration.

Q: why are birds more susceptible to respiratory infections than other animals

A: Physiological and behavioral phenomena that avian species, especially migratory birds inhabiting the…

Q: Discuss the importance of leeches in medicine.

A: *Leeches are segmented parasitic worms belongs to subclass Hirudinea in phylum Annelida. * Leeches…

Q: What feature unifies all the classes of annelids Select one: Oa Parapodia Ob. Choanocytes Oc.…

A: The phylum Annelida consists of mainly segmented worms. They have a true coelom, are bilaterally…

Q: VALVES: equivalve or inequivalve (If inequivalve, shape and size of cach valve); equilateral or…

A: Valves are present in the heart and arteries in human and other organisms but in this question the…

Q: write the name in the number

A: Introduction: Blood vessels are the part of the body's circulatory system that delivers blood to all…

Q: In what 2 ways is an insect's circulatory system different from a vertebrate's circulatory system?…

A: Circulatory system which is also known as blood vascular system is chiefly associated with transport…

Q: 12. Para gastric cavity of sponges in lined by Chromocytes Pincocytes Choanocytes Amoebocytes а. b.…

A: Sponges are categorized into several classes depending on their specific characteristics.

Q: Animals that have a coelom; Are animals that lack a body cavity Are animals that lack a complete…

A: Answer) Animals that have a coelom are animals that have a true body cavity. Coelom: It is the…

Q: Label accurately the parts of a cross section of Hydra

A: Hydra is a fresh water organism which belongs to phylum cnidaria and class hydrozoa.

Q: Beetles are a diverse and numerous group of insects in large part due to their unique ommatidia O…

A: Beetles belong to order coleoptera and super order Endoterygota. Most of the options given in…

Q: In spiders, excretions of wastes from the body is handled by (mark all that apply) the Malpighian…

A: Spiders are members of the chelicerates group, the arachnids. They are the largest order of…

Q: Cephalochordates possess metanephridia O True False

A: INTRODUCTION Cephalochordates are small invertebrate marine animals with an elongated body that…

Q: One genus in Phylum Platyhelminthes is Turbellaria, which consists of free-living worms with a thin,…

A: They are bilaterally symmetrical, triploblastic, and acoelomate. They could be parasitic or…

Q: The tailless larval form that encysts in the last intermediate (or secondary) host, found late in…

A: Trematodes belong to the phylum platyhelminthes. They are flatworms that are parasitic in nature…

Q: Which of the following is not a characteristic of a matureerythrocyte?a. biconcave disc shapeb.…

A: RBCs, also known as red cells or red blood corpuscles, are the most common type of blood cell and…

Q: ich one of the following arthropods has no antennae?     tick     moth     crab…

A: Arthropods are  defined  on the basis of their jointed limbs and  the cuticle made of chitin,…

Q: help

A: Fishes are the primary aquatic vertebrates. They utilise the oxygen which remains dissolved mostly…

Q: Sketch and label a tricuspid valve

A: Tricuspid valve as the name suggests contains three flaps or 3 cusps are present on the right side…

Q: The function of pharyngeal gills includes: gas exchange generating a feeding current eliminating…

A: Pharyngeal gill slits are specific characteristics of chordates. It is described as the repeated…

Q: In arthropods the open circulatory system is the primary means by which cells receive oxygen for…

A: Arthropods are characterized by having joined appendages as 'Arthro'  means joined and 'pods' means…

Q: Escribe el nombre de cada parte de la circulación sanguínea en el número 10 12 1. 2. 14 3. 13 5. 6.…

A: cardiovascular system is made up of heart and blood vessels. this is a crucial part of your body.…

Q: Describe the tracheal system of a typical insect and explain why it can function efficiently without…

A: The respiratory system includes those organs that help to exchange gases in plants and animals. It…

Q: In cephalopods contraction of _____________________of the mantle force water from the mantle cavity…

A: Give options.  radial----inhalant valve circular-----inhalant valve Radial----funnel (siphon)…

Q: What are gills made of?

A: Gill is a respiratory organ usually found in aquatic animals, like fishes, molluscs, and…

Q: The human esophagus and trachea share a passage leading from the mouth and nasal passages, which can…

A: Trachea and oesophagus do share a passage asse bleeding from the mouth and nasal passages but where…

Q: Neither cnidarians nor turbellarians possess a circulatory system. For most large, active animals,…

A: The proper circulation of blood is very much essential for the survival of all vertebrates. They…

Q: epiphora I need answer within 3 minutes with my best wishes ton .A malposition of the lacrimal…

A: Answer : Epiphora is caused due to :    Malposition of the lacrimal puncta.

Q: QUESTION 6 Mammalian lungs are very different in structure compared to amphibian lungs. The lungs of…

A: The respiratory system is an organ system that helps an individual or organism to breathe. It…

Q: What kind of body plan does Daphnia have (sac, or tube-within-a-tube

A: Daphnia is a small planktonic  organisms .

Q: Indicate the course taken by water current in each body plan: 1. Asconoid 2. Syconoid 3.…

A: In the Phylum Porifera ,there are mainly three types of canals present in the sponges.They are…

Q: MANAS

A: Answer