Respiratory Structures of a Blue Crab / Portunus Parameter Identification/Description/Enumeration Number of gill pairs   Accessory respiratory structures (if any) and their respective function(s)   Functions of the gills

Q: Explain respiratory system of the cockroaches.

A: Cockroach is a cosmopolitan insect which belongs to Class Insecta. They are omnivores, nocturnal,…

Q: MAMMAL (CAT) 5 4 3 2. 10 9 8…

A: Thank you for the question  Answer = 1 = Epiglottis 2 = Thyroid cartilage 3 = Cricoid cartilage 4 =…

Q: breathing sound that is most likely associated with the scenario. Scenario 1: A patient who isn't…

A: Breathing sound is the sound that is produced while someone breath ,normal breath sound is same as…

Q: erculum (gill cover), tie a string around its tail, and tow it backwards through the ter for…

A: Normally during exchange of gases in fishes, oxygen-rich water enters through the mouth and pumps…

Q: Describe the role of each of the following in insectrespiration: hemolymph, tracheae, tracheoles,…

A: Insects have spiracles on their exoskeletons to permit air to enter the trachea.

Q: Respiratory System of a bivalve: Mytilus/Mussles Parameter Identification/Description/Enumeration…

A: Parameter :  Mussels are easily recognized by their hinged shell , however shape, size , thickness…

Q: What is the main function of the lung of the frog

A: Introduction :- The lungs are a pair of air-filled, spongy organs on either side of the chest…

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: 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: How is the respiratory system of beings of the phylum Annelida characterized?

A: Phylum-Annelida includes metamerically segmented animals with true schizocoelous coelom. They may be…

Q: What is the effect of epinephrine and acetylcholine in trout with hypoxic levels? Explain.

A: Gill lamellae are very vital part of fish because they help to increase the surface area for gas…

Q: 1. Compare contrast pitch/intensity. 2. Compare contrast ligament/membrane ( include the name of one…

A: 1. Intensity referred to as the measure of energy a sound has on an area.  Pitch , then again,…

Q: Provide the embryological explanation of Humans have respiratory structures from the gut, for…

A: The respiratory system is a collection of organs and tissues that assist in breathing. Your airway,…

Q: Create a hand drawn flow diagram showing how gases enter, travel, and exit the body of the birds.…

A: The respiratory system of birds is used to transport oxygen from the atmosphere to the tissues while…

Q: Adult frogs and toads obtain oxygen througha. gills only.b. gills and lungs.c. lungs and skin.d.…

A: Respiration is a metabolic process through which carbon dioxide is exhaled and oxygen is inhaled.…

Q: Compare and contrast the gas-exchange mechanismsof hydras, earthworms, insects, aquatic vertebrates,…

A: All living organisms need energy, which is formed in respiration, in order to accommodate survival…

Q: Respiratory system in fish. Remove the gills and place them in a container with water and…

A: The respiratory system in fish is quite different from the respiratory system in humans. Fish use…

Q: Describe the respiratory function in amphibians.in some detail please

A: INTRODUCTION  Amphibians are those organisms that belong to amphibia class, they are tetrapod that…

Q: Why do avian lungs are unique compared with other vertebrates? state their comparison.

A: The Aves, also known as birds, belong to the phylum Chordata of the animal kingdom. The class Aves…

Q: Table 1.1 Name of part of gas Description Letter from Fig 1.1 exchange system Supported by…

A: INTRODUCTION Lungs This is the spongy and airfilled organ present on either sides of the chest.

Q: (c) Rajah 9.3 menunjukkan mekanisme pernafasan bagi ikan dan amfibia. Diagram 9.3 shows the…

A: The breathing system, also known as the respiratory system, is a biological system made up of organs…

Q: What is the name of the sounds that you hear when the inflated sphygmomanometer is releasing…

A: The pressure exerted by the blood on the elastic wall of arteries is called blood pressure. It is…

Q: what are 2 factors that contribute to the efficiency of gas exchange in fish gills and why are they…

A: Fishes use specialized surfaces called gills to carry out the gaseous exchange.

Q: Study the picture below (attached) and answer the questions that follow. 3.1 Provide a suitable…

A: The graph given here is lung volume (liters) against time (seconds).

Q: If the lateral cilia of ascidian gill bars were removed, which of the following would be likely to…

A: Ascidians, also known as sea squirts or tunicates, are sac-like marine invertebrates filter feeders…

Q: this is a brachiostama, label the nerve cord, notochord, gill slits, pharynx, anus and atriopore use…

A: The commonly known European lancelet or Mediterranean amphioxus is an invertebrate. Its scientific…

Q: Explain how ventilation in bird lungs differs from that in mammalian lungs, including the advantage…

A: Birds are warm-blooded vertebrates that are characterized by feathers, beaked jaws, hard-sheels les,…

Q: What is the difference between ‘Cry’ & ‘CRY’.

A: The naturally occurring soil-borne bacteria, Bacillus thuringiensis also called Bt is a…

Q: If fish do not add or remove air from their air bladders their overall density _____ when they…

A: Swim bladder, also called air bladder, buoyancy organ possessed by most bony fish. It contains gas…

Q: Which of the following would NOTbe considered an organ of respiration for organisms in Phylum…

A: There is a diverse array of respiratory organs throughout the Animal Kingdom.   Respiratory organs…

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

A: The study of cephalopods is teuthology teuthology is the branch of malacology. Oxygenated water for…

Q: The function of pharyngeal gills includes: ( can be more than one anwser) a. gas exchange  b.…

A: Chordates have a unique feature: pharyngeal gill slits. In the aquatic environment, they are also…

Q: Giardia lamblia are classified under this phylum by Cavalier-Smith (1993).

A: Explanation Giardia lamblia is a common cause of diarrhea in humans and other ... An appropriate…

Q: Identify the following respiratory structures to which vertebrate/s it is present from the choices…

A: In living creatures, the respiratory system is the system that takes in oxygen and releases carbon…

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: Discuss the relevance of the following human body system in lie detection (polygraphy): a)…

A: Introduction:- A polygraph is a device or method that measures and records many physiological…

Q: A 50 Palaemon serratus 40 30 20 10 B 48 Crangon crangon 30 20 10 Palaemonetes vuigaris 30 20 10 D 48…

A: Introduction Bradykinin is a physiologically active peptide that is released when a high molecular…

Q: 1. Label the numbered structures in the diagram of the frog's lungs below. 2 Figure 10.1 Respiratory…

A: Frog(Rana tigrina):  A frog is any member of the Anura order, which consists of a diverse and…

Q: A Matching type. Match the concepts in COLUMN B to the description in COLUMN A. Write the letter of…

A: Respiration is an important physiological process. In which there is a movement of oxygen from the…

Q: (air-dried insect and whole mount of insect spiracle and trachea

A: Spiracles :  These are major respiratory openings in insect. The metathoracic spiracles are usually…

Q: Name the respiratory organs of (i) fish (ii) mosquito (iii) earthworm.

A: The respiratory system is the biological system that consists of specific organs and structures used…

Q: A classification given to a nose that is short, broad, and has a minimum projection; this nose is…

A: Answer b) platyrrhine

Q: If fish do not add or remove air from their air bladders the volume of their air bladders _____ when…

A: Need to find which of the option is correct among the four options.

Q: If the frontal cilia of an ascidian pharynx were immobilized what would be the likely consequence(s)…

A: INTRODUCTION Abscidian pharynx Pharynx of abscidia helps in food collection and respiration. Pharynx…

Q: Describe structural and functional differences between gills and lungs (ie. know the anatomy of…

A: The process of moving air out and in the lungs to permit gas exchange with the internal environment,…

Q: True or False: By comparing the evaginated respiratory structures of aquatic organisms (e.g. gills,…

A: Species when live in different environments are adapted to those environments and are best suited to…

Q: If the lateral cilia of ascidian gill bars were removed, which of the following would be likely to…

A: This is a multiple choice question. B. The feeding current would cease C. The animal would likely…

Q: • Briefly describe each of the three types of respiratory organs, including each of the…

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.