Q: make an 1,000 words Insights about the study of fishes
A: The branch of zoology that deals with the study of fish is known as Ichthyology.The word is derived…
Q: what is the reproductive strategy for fish?
A: Fishes are mostly oviparous. Polygamy, polyandry and monogamy are a part of the reproductive…
Q: Do Sharks Really Need to Keep Swimming to Stay Alive?
A: Sharks are fishes that have a cartilaginous skeletal system. This means their skeletons are made up…
Q: List and describe the characteristics that fishes have incommon.
A: VERTEBRATES:- These are those organisms that are without any strong structural support means…
Q: Describe feeding behavior in hagfishes and lampreys. How do they differ?
A: There are around 119 species that are present in the living jawless species, which are classified…
Q: Are the bony fishes uricotelic or ammoniotelic?
A: Bony fishes are placed in the Class Osteichthyes and includes all fish that have bones. They are…
Q: What is the importance of knowing the anatomy of fish in studying physiology?
A: Introduction Anatomy is the branch of life science which deals with the understanding of position…
Q: Discuss in detail the excretory system of Lizard?
A: The animal body is a well built machine in which all the organs coordinate together to make it work.…
Q: How does the swim bladder varies in different aquatic environments?
A: The swim bladder or air bladder is an internal gas filled organ that contributes to the ability to…
Q: advantages of processing fish in the pre-rigor state ?
A: Rigor mortis is the stiffening of muscles fibers after death, resulting from the flood of calcium…
Q: Explain how coelenterates defend themselves when swimmers venture into their habitats
A: Phylum Coelenterata These are regularly invertebrate creatures, which show an extremely…
Q: Describe the feeding mechanism of a Hydra.
A: Hydra is fresh water organism that belongs to phylum coelenterata , radially symmetrical that…
Q: How can the excretory system of annelids be described?
A: Annelids have a unique excretory system consisting of nephridia similar to kidneys in humans.…
Q: What are lobe-finned fishes ?
A: Fish are oceanic, craniate, gill-bearing creatures that don't have appendages with digits. The…
Q: What is the main function of the gall bladder of the frog
A: The animal body is a very complex creature made up of several systems. Each system in the body has a…
Q: Are most fast-swimming fish cold-blooded or warm-blooded? What advantage does this provide?
A: Some species of fishes possess a web of arteries and veins lying very close together which enables…
Q: How is excretion done infishes?
A: The animals characterized by the presence of gills, absence of digits and digits, and reside in the…
Q: what are the advantages of FISH ?
A: FISH is a fluorescent in situ hybridization technique which is used to detect numeric anomalies of…
Q: Explain about ray-finned fishes ?
A: ray-finned fishes, is a class of bony fishes. The ray-finned fishes are so-called because their fins…
Q: Which fins of sharks provide power and speed?
A: Caudal fins provide power and speed to the Shark.
Q: Explain how coelenterates defend themselves when swimmers venture into their habitat
A: Coelenterates are aquatic animals that have a tissue level of organization. They are mostly marine…
Q: How density influence migration of fish?
A: When in a population or community, the organisms move from one area to the other to ensure…
Q: What is the excretory/osmoregulatory organ of mollusks? a. Flame cells b. Malpighian tubules c.…
A: Mollusca is the second largest invertebrate phylum, after arthropoda. It contains about 1, 00, 000…
Q: Contrast the swimming of sharks with that of bony fishes.
A: Swimming in bony and cartilage fish.
Q: How does the swim bladderof fishes work allowing fishesto control their depth underwater?
A: Fishes are vertebrate animals belongs to the family of Pisces. Fishes are aquatic organism’s lives…
Q: How light penetration influences fish behavior and survival during spawning season?
A: Light is an abiotic factor that affects aquatic organisms and the environment through its…
Q: How can pesticides affect fish?
A: Answer -- Pesticide -- Pesticides are chemicals causing undesirable loss in the form of pathology…
Q: Provide a title for this diagram of the starfish
A: Starfish, often known as sea stars, are echinoderms with star-shaped bodies that belong to the…
Q: What do Queen angelfish eat and what is there tropic level
A: The queen angelfish is one of the most iconic, brightly colored species on coral reefs of the…
Q: Give the role of pharynx in larval and adult lamprey?
A: The jawless vertebrates belong to the subphylum Vertebrata under the section Agnatha. The…
Q: Describe how a sea star feeds.
A: Starfish, often known as sea stars, are echinoderms with a star-shaped body that belongs to the…
Q: Why swim bladders are important in sound production of fishes?
A: A gas filled sac usually along the dorsal wall of the bony fishes . It is an outgrowth of the…
Q: How is excretion done inamphibians?
A: Amphibians are the cold-blooded vertebrates. They can live in water as well as on land. There…
Q: What is migration? List down the factors affecting fish migration and how each factor affect fish…
A: Vertebrates are the organism that possess vertebral column. These include :- I) Fishes II )…
Q: What type of fish scales regenerate fast? What type of aquatic environment they are in? Are they…
A:
Q: What are the two main classes into which fishes are divided?
A: Vertebrates comprise all species of animals within the subphylum Vertebrata. A vertebrate have a…
Q: How do nephridia of annelids compare to the flame ceels of flatworms and the nephridia of…
A: Phylogenetics is the study of how different organisms are sharing evolutionary relationships with a…
Q: How do fishes breathe?
A: Introduction Fishes are the aquatic animals which either live on surface or in the water. Unlike…
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: fishes swim bladders
A: Swim bladder is located in the dorsal cavity lying just under the spinal cord in the coelomic cavity…
Q: How temperature influence distribution of fish?
A: Fish can be defined as the type of living organism which lives in the water. They are present in…
Q: Vinegar eels describe their movement and describe its movement of earthworm
A: The earthworm is a terrestrial invertebrate that belongs to the phylum known as Annelida. They…
Q: How do jelly fishes locomote?
A: Jellyfishes are marine organisms that belong to the kingdom Animalia, and there are many kinds of…
Q: How temperature influence feeding, metabolism, and growth of fish?
A: Temperature is a very important factor in deciding the pattern of growth and metabolism in fish…
Q: How do adult Pacific salmon find their way back to their parent stream to spawn?
A: Salmon spend their early life in rivers then they migrate to oceans to live as adults. However, at…
Q: How is movement effected in jellyfishes?
A: A ring of muscles surrounding the bell contracts and relaxes as the jellyfish swims. To propel the…
Q: What is an example of freshwater flatworm? Due to that habitat what is the physiological problem…
A: Flat worms classified under Phylum Platyhelminthes. Platyhelminthes such as planarias has much more…
Q: Name the organs that help in excretion in the cockroaches.
A: Introduction All animals excrete out urine or some waste material. However, the main excretion…
Does other factors (besides temperature) affect the rate of a fish?
Step by step
Solved in 3 steps