If the lateral cilia of ascidian gill bars were removed, which of the following would be likely to occur? A. Gas exchange would eventually cease. B. The feeding current would cease. C. The animal would likely starve. D. The mucous net would be not be spread across the gill slits. E. The mucous net would not be rolled and shunted to the esophagus
Q: What is the evolutionary significance of the fifth gill arch of bony fish no longer supporting a…
A: The vast majority of vertebrates belong to the Osteichthyes superclass of bony fishes. Bony…
Q: Which of the following is responsible for the process of filter feeding in a sponge? a. flame cells…
A: Filter feeding is the aquatic feeding method in that animals takes various small pieces of prey at a…
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: If the septa of an anthozoan are removed, which of the following would result? B. the inability to…
A: Anthozoa is a class of marine invertebrates which includes the sea anemones, stony corals and soft…
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: Mammalian lungs are very different in structure compared to amphibian lungs. The lungs of mammals…
A: The correct option is - (d) which is the respiratory membranes of mammals are able to diffuse gases…
Q: Identify whether the organ is: unique to the cockroach; unique to the toad; or common to both. A.…
A: After ingestion food is digested in the stomach and then absorbed. After absorption of food, it is…
Q: For the following question, first, explain if it is true or false. If false correct the underlined…
A: Sea lamprey have gills that are little holes behind their mouth and ears . These gill holes are used…
Q: Why are specialized respiratory structures necessary in a tadpole but not in a flatworm?
A: Flatworms belong to phylum Platyhelminthes. These organisms have dorso-ventrally flattened body.…
Q: What is the function of the gill rakers? 2. Explain how gas exchange occurs at the gills. 3. What is…
A: Since you have asked multiple questions, we are answering the first 3 parts. If you want any other…
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 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: The ossicles: a. directly connect the tympanic membrane with the tectorial membrane b.…
A: Ear is considered as one of the most important sense organs in living organisms; which helps the…
Q: Which of the following responses would you expect to see in a Crucian carp that has been exposed to…
A: Anoxia is the lack of oxygen in the body due to morphological conditions or the low availability of…
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: If the lateral cilia of pterobranch tentacles are inactivated what would be the likely consequence?…
A: Pterobranchia are marine invertebrates that live in the ocean flower and are small worm-like…
Q: Sponges and cnidarians have no lungs or gills. How do they exchange gases with the environment? Are…
A: Vertebrates are organisms which possess backbone. They also possess notochord. Examples includes:…
Q: Compare the efficiency of fish gills with mammalian lungs.
A: BASIC INFORMATION ANIMAL KINGDOM It is among one of the five kingdom classified by R.H. Whittaker.…
Q: How does the respiratory system of a frog change when itundergoes metamorphosis? Why are these…
A: Metamorphosis is a biological process that allows an animal to physically develop after birth which…
Q: Describe how the mechanism of ventilation in reptiles andmammals is similar to changing the volume…
A: Ventilation is the movement of air into the lungs from the atmoshere due to the The air moves…
Q: What is the evolutionary significance of the fifth gill arch no longer supporting a gill filament…
A: What are gill arches? These are the loops present in the form of series supporting the gills in…
Q: The muscles of an entropneust (acorn worm) pericardium are responsible for, which of the following…
A: Acorn worm, also known as an enteropneust, which belongs to the class Enteropneusta, phylum…
Q: Nereis is not characterised by presence of a.Monoecious condition b.Ventral, paired, solid nerve…
A: Each body segment of Nereis has a pair of fleshy, lateral appendages called parapodia. They have a…
Q: Describe two differences between the liver and the lungs in pigs
A: Many organs of the animals (pig) are used in organ transplantation due to the close resemblance of…
Q: How do most insects respire? A. through skinB. through gillsC. by lungsD. by trachea system
A: Amphibians respire through skin. Fish and amphibian larva respire through gills. Amphibian,…
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: Do beings of the classReptilia perform gas exchangein the same way amphibiansdo?
A: Reptiles are a class of tetrapod vertebrates that include crocodiles, alligators, lizards, snakes,…
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: Why is ventilation important? Compare the morphological traits that enable ventilation in fishes…
A:
Q: How is the internal anatomy of the Perch (bony fish) similar to and different from the shark? How…
A: Climbing perch is a bony fish that lives in fresh water and shark is a cartilaginous fish that lives…
Q: Crayfish have gills but open circulatory systems, whereas squid have gills but closed systems. What…
A: Squids have gills , they use gills to take oxygen from seawater for respiration. The seawater enters…
Q: Give two differences between the respiration of a clam and a cockroach.
A:
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 do you call the larvae of echinoderms? Also, reptiles are cold-blooded vertebrate, how do they…
A: Introduction : Echinoderms are animals that are invertebrates. The name actually means spiny skin!…
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: 1. The process of bringing oxygenated water or air into contact with a gas-exchange surface is: A.…
A: Introduction Respiration:- It is the biochemical process in living organisms involving the…
Q: How many swimmerets does your crayfish have? 2. How many rows of gills does the crayfish have? 3.…
A: Crayfish : These are freshwater crustaceans . They breathe through heir feather like gills. They…
Q: Discuss the adaptations of lower chordate to survival interns of respiration
A: Phylum Chordata refers to the group of animals characterized by the presence of a notochord,…
Q: Cnidarians only have one opening for a “gut” (gastrovascular cavity) and this slows down their food…
A: Cnidarians are animals that belong to the Cnidaria phylum. Invertebrates make up the majority of the…
Q: The mammalian trachea and esophagus both connect to the(A) pharynx.(B) stomach.(C) large…
A: The mechanism of digestion involves-ingestion, propulsion, breakdown, absorption, and excretion. It…
Q: What are disadvantage of cephalization?
A: During the course of embryonic development, the head is formed by the concentration of sense organs,…
Q: Duck breast muscles are red (“dark meat”), whereas chicken breast muscles are white. Which species…
A: Muscle fibers can either be red (i.e. slow-twitch or aerobic) or white (i.e. fast-twitch or…
Q: Temnospondyl fossils show evidence of a lateral line system in the juveniles, but not in the adults.…
A: The correct option is shown below.
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: Which graph represents the overall changes in pO2 in the bird respiratory system? Note that the…
A: The respiratory system of birds contains pair of lungs that consist of static structures having…
Q: If you got rid of the endostyle of an ascidian, what is most likely to occur? A. no gas exchange…
A: Endostyle: It is a logitudinal ciliated groove on the ventral wall of pharynx which produces mucus…
Q1: please select the correct answer choices (there could be more than one answer choice)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 9. The ventilation mechanism used by amniotes A) Dual pump B) Two-stroke buccal pump C) Diaphragammatic pump D) Aspiration pump E) Four-stroke buccal pumpAdult frogs and toads obtain oxygen througha. gills only.b. gills and lungs.c. lungs and skin.d. lungs only.How do most insects respire? A. through skinB. through gillsC. by lungsD. by trachea system
- Do beings of the classReptilia perform gas exchangein the same way amphibiansdo?Describe how the mechanism of ventilation in reptiles andmammals is similar to changing the volume of a flexiblecontainer.If the frontal cilia of an ascidian pharynx were immobilized what would be the likely consequence(s) closure of siphons no mucus net spreading cessation of gas exchange cessation of the feeding current
- After a heavy rain, earthworms come to the surface. How would you explain this behavior in terms of an earthworm’s requirements for gas exchange?If the gas gland in a marine bony fish becomes over active, thus allowing more oxygen through than normal, what will: (i) the effect be on the structure that it is associated with? (ii) the effect be on the organism itself?1. The process of bringing oxygenated water or air into contact with a gas-exchange surface is: A. Respiration B. Ventilation C. Inspiration D. Exhalation 2. Why does gill comb filter out grains and sand water that into the gills? A. To allow countercurrent B. To maximize the transportation of oxygen C. To prevent gill filaments from injuries D. To increase the surface area for effective gas exchange 3. What is the function of stomata? A. Absorbing sunlight B. Allowing gases to enter and exit C. Protecting inner tissue layers D. Transporting minerals
- Beings from four phyla ofthe animal kingdom “breath”(do gas exchange) bydiffusion. Which are thosephyla? How is this type ofrespiration associated tofeatures present in thoseanimals?All vertebrates breathe with either gills or lungs. Which is a property of gills only and not lungs?If you got rid of the endostyle of an ascidian, what is most likely to occur? A. no gas exchangeB. it would starveC. mucous net wouldn't be spread across gill slits