Q: Explain respiratory system of the cockroaches.
A: Cockroach is a cosmopolitan insect which belongs to Class Insecta. They are omnivores, nocturnal,…
Q: Using Daphnia and grasshoppers as specific examples, compare how aquatic arthropods accomplish gas…
A: Arthropods are a large group of invertebrate animals. Insects ,spiders , crabs etc. These have a…
Q: What are respiratory pigments? What is the respiratory pigment present in some arthropods? Which is…
A: Gas exchange involves the inhalation of oxygen and removal of carbon dioxide through lungs. For…
Q: What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining…
A: Terrestrial organisms and aquatic organisms differs in their structural and functional aspects due…
Q: Are all of the organ systems fully developed in a free- swimming larva? Which organ systems are…
A: There are some major organ systems in the body of the animals. These organ systems have a specific…
Q: What is the differencebetween octopuses andmussels regarding theircirculatory systems? Howdoes that…
A: Octopoda is part of the Cephalopoda class which means that pulp is cephalopod. Cephalopoda is a…
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: 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 role of trachea in the cockroaches?
A: Cockroaches are the insects belonging to the order Blattodea. These are generalized insects and do…
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: 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: What are branchiae? Whatare examples of animals that“breath” through branchiae?
A: The animals are the most abundant living organism that are found in almost every habitat. They have…
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: How is the respiratory system in aquatic molluscs characterized? What adaptive respiratory structure…
A: Mollusca is a phylum of invertebrate organisms that generally lives in marine habitat. Molluscs can…
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: 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: How do most insects respire?
A: Respiration is an oxidation process in which a complex organic substance is degraded, resulting in…
Q: What are the respiratory organ in animal kingdom?
A: Animal kingdom includes all animals of the world including primitive extinct animals to modern…
Q: Briefly describe respiration and circulation in crayfishes.
A: Since you have posted multiple questions, we will answer the first question for you. If you need any…
Q: Why cutaneous respiration does not occur in shark's skin ?
A: Cutaneous respiration, or exchange of cutaneous gases, is a type of respiration in which gas…
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: does earthworms have a closed or open circulatory system?
A: The earthworm has a closed circulatory system. An earthworm circulates blood exclusively through…
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: How does an aquatic animal offset the decrease in oxygen levels in warmer water? A. by increasing…
A: In water, the oxygen is present in a dissolved form that is not easy to extract for the fishes…
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: 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: Grasshopper (Cont.) What is the nature of the nervous system in the grasshopper and how does it…
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…
Q: Explain how the circulatory and respiratory systems are related to each other in function and…
A: The circulatory system involves organs and vessels responsible for pumping oxygenated blood across…
Q: Which organs or respiratory adaptations do aquatic and terrestrial arthropods respectively present?
A: Arthropods are the largest animal group that consists of one lakh terrestrial and aquatic species.…
Q: Why is ventilation important? Compare the morphological traits that enable ventilation in fishes…
A:
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: Describe the different modes of respiration used by amphibians. What paradox do amphiumas and…
A: Amphibians are cold-blooded, small vertebrate animals that depend on the water for their survival.…
Q: After a heavy rain, earthworms come to the surface. How would you explain this behavior in terms of…
A: The animal behaviour changes according to their surroundings. For fulfilling their requirements all…
Q: How is respirationperformed by the larva ofamphibians?
A: Amphibians are adapted to live on both land and in water. In this way they are the link between…
Q: How is the circulatorysystem of reptilescharacterized? What is thebasic difference between…
A: Reptiles are tetrapod animals, which belong to the class Reptilia. They include turtles, crocodiles,…
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: If a lung were to be found in a mollusk, where would it be located (incurrent siphon/mantle cavity/…
A: Mollusks are the members of phylum Mollusca. It is the second largest phylum of the invertebrates.…
Q: Compare an open circulatory system with a closed circulatorysystem, and note which groups of…
A: A circulatory system is a transport system that transports nutrients, gases, and other molecules…
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: Describe the respiratory system of lizard?
A: Respiratory exchange is a simple physical process for the exchange of gases. The animals show the…
Q: What are disadvantage of cephalization?
A: During the course of embryonic development, the head is formed by the concentration of sense organs,…
Q: Insects have a tracheal system that consists of:
A: The respiratory system of insects consists of tube like structures called Tracheae which opens by…
Q: How is the circulatorysystem of birds characterized?
A: Circulatory system is also known as cardiovascular system. It is an organ system that allows the…
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: Besides vertebrates twoinvertebrate phyla containspecies that make pulmonaryrespiration. Which are…
A: Introduction When there is exchange of oxygen from air to the cells through lung type of organ,…
Why are specialized respiratory structures necessary in a tadpole but not in a
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