Fish have a streamlined body

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August undefined, 2024

WebA streamlined body looks like a fish, or an airfoil at small angles of attack, whereas a bluff body looks like a brick, a cylinder, or an airfoil at large angles of attack. For streamlined bodies, frictional drag is the dominant source of air resistance. For a bluff body, the dominant source of drag is pressure drag. Weba) Microorganisms would release histamine, causing inflammation and swelling. b) Bacteria would enter the body and inhibit a specific immune response. c) Infectious agents would prevent the immune system from producing lymphocytes. d) Pathogens would invade the body and cause disease, such as giardia.

Which of the following does not have a streamline body?

WebApr 25, 2024 · The streamlined bodies of fish are perfectly adapted to moving through the water. While whales and dolphins are very distantly related to fish and evolved more directly from land animals with little … signal mountain middle high school website

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WebJun 10, 2014 · Puffer fish) don't depend on speed so they don't have streamlined body shape. Other fish that depends on speed to catch fish or running away from predator have streamlined body shape so that they ... WebStreamlined Body. An optimally streamlined body is a hybrid between a sphere and a needle and offers the smallest total drag for the largest volume. ... Deep-bodied fish … WebFish are cold-blooded creatures having a backbone, gills, and fins. The head, trunk, and tail make up a normal fish's body. Two eyes, each with a well-developed nictitating membrane, two internal ears, two nostrils closed internally (except in … the process of measuring

What Adaptations Do Fish Have? Sciencing

Name three animals that have a streamlined body. - Vedantu

WebMar 31, 2024 · fish, any of approximately 34,000 species of vertebrate animals (phylum Chordata) found in the fresh and salt waters of the world. Living species range from the primitive jawless lampreys and hagfishes … WebI. overhunted many large mammals to extinction II. created habitat for species to thrive III. emitted greenhouse gases (a) I only (b) II and III only (c) I and III only (d) I, II, and III. 4-Hydroxy- and 5-hydroxyaldehydes exist primarily as cyclic hemiacetals. Draw the structure of the cyclic hemiacetal formed by each of the following: a. 4 ... signal mountain lodge yellowstoneWebMar 24, 2024 · Examples: Fishes have streamlined bodies so that they have less resistance when swimming in water. Birds have a streamlined body to make their flight … the process of mig welding

"WebDolphins are marine mammals. They must surface to breathe air and give birth to live young. A dolphin pregnancy last between nine and 16 months. The mother feeds her offspring … " - Fish have a streamlined body

Fish have a streamlined body

How does streamlined body help fish in swimming?

WebMackerel is a fast-swimming fish with a streamlined body and a torpedo-shaped body. It also has a bluish-green back, silver sides, and a row of black spots down the center of its body. Moreover, it has a silvery-white lower body, a small head with large eyes, and a deeply forked tail fin. Mackerels inside a white plastic container. Web2 days ago · Fangtooth is deep-bodied and short, with a large mouth and huge fang-like teeth hence its name. Living in the twilight-midnight zones of the temperate and tropical ocean regions, these fish grow up to six inches in length and are common in deep-sea habitats of 600 to 16,000 feet. The common fangtooth has evolved to survive its extreme …

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WebBody Form. Perches are the most common type of bony fishes. As a result, people often use the words perch-like to describe a generic fish shape. (Fig. 4.21 A). Fusiform is the scientific term used to describe the perch’s … WebThe pharynx is a paired respiratory apparatus found in fishes and certain amphibians. That extracts oxygen from water passing over surfaces within or connected to the walls of the …

WebWith so many different types of environments to live in, fish have diversified into many different body plans. For example, snappers (Fig. 4.73) are generalized predators, … WebDolphins and sharks both have a streamlined body shape with a triangular fin on the back and two side fins. However, the two animals also have many differences. Sharks …

WebStreamlined body: A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid. Fish have streamlined … WebWith so many different types of environments to live in, fish have diversified into many different body plans. For example, snappers (Fig. 4.73) are generalized predators, adapted for swimming and hunting. A snapper’s …

WebStreamlined body: A streamlined body is a shape that lowers the friction drag between a fluid, like air and water, and an object moving through that fluid. Fish have streamlined body structure which helps them to move smoothly with the flow of water. Muscles and fins on the body and the tail help to keep the balance.

WebFeb 26, 2015 · The body of the fish is supported by endoskeleton made up of bones. Fish possess a streamlined body which helps them to swim in water. Fish swim with the … the process of metastasizing cancerWebFeb 11, 2024 · Animals living in Oceans/ Aquatic habitats FISH: Have streamlined body that help them to move/ swim easily in water The body is covered with scales. Have fins to help in swimming. Have gills to breathe in oxygen dissolved in water. Squids and octopus do not have streamlined body. Some sea animals like whales and dolphins do not have … signal mountain middle high schoolWebFish Anatomy. Below is a diagram of the anatomy of a typical fish. Fish anatomy is primarily governed by the physical characteristics of water, which is much denser than air, holds a relatively small amount of dissolved … the process of milkWebNov 12, 2010 · Like all animals, the fish’s body is a result of specialization in its environment. Water is about 800 times thicker than air and an aquatic life has its own difficulties, such as buoyancy, drag and the amount of … the process of mummification weegyWebMay 26, 2024 · Fish with more elongated bodies (e.g. Western Australian salmon) are able to swim very fast for a long time and thus have less need for any special body … the process of mixing amalgam is calledWebApr 10, 2024 · These fish have a streamlined and slender body,... Albino rainbow sharks are known for their distinctive appearance, with a white body and rainbow-colored fins. These fish have a … signal mountain middle high school tnWebThese animals live in water, and they have a streamlined body for swimming and gills for breathing. The very first backboned animals on Earth, which lived over 500 million years … the process of museum acquisitions