Compare the scales of the shark and the perch

Author: wbvi

August undefined, 2024

Web1. fast. 2. acute sense of smell. 3. sharp eyesight. 4. electrosensor organs. 5. lateral line. Two adaptations of amphibians that enable them to live on land. lungs and limbs. Name 3 anatomical differences between the dogfish shark and the perch. 1. WebObtain a perch & rinse off the excess preservative. Place the perch in your dissecting pan. Use your string and ruler or meter stick to determine the total length, fork length, and girth of your fish. Locate the 3 body regions of …

Mouth Types – Discover Fishes - Florida Museum

WebExpert Answer. Ctenoid scales are thin, flexible, and overlapping scales found in bony fish such as perch. These scales have small teeth-like projections called cten …. View the … WebJun 6, 2014 · Ctenoid scales are characterized by small teeth on their posterior margin. Ctenoid scales are scales with comb-like edge found in higher order teleost fishes, such as perch and sunfish. Cteni are the tiny teeth on the posterior margin of the scale. Similar to cycloid scales, they are overlapping which allows for greater flexibility in movement ... inter state studio yearbook order

Shark, Lamprey, Perch Quiz Flashcards Quizlet

WebQuestion: Lab Activity: Comparative Anatomy of Fishes Study the preserved specimens of lamprey, shark, and perch (a ray-finned fish) and compare the features in the table below. Character Skeletal compositio Skin texture Presence or absence of: Appendages Swim bladder Gills Jaw Lamprey Shark Perch WebApr 5, 2010 · Sharks and perches have different skeletons by how sharks by how shark's body are straight and aligned to have quick movement in bodies of water. On the other … WebMar 5, 2024 · Cartilaginous fish include sharks, rays, and ratfish (see Figure below). In addition to an endoskeleton composed of cartilage, these fish have a complete backbone. They also have a relatively large brain. They can solve problems and interact with other members of their species. They are generally predators with keen senses. new free press

Compare And Contrast Sharks Teaching Resources TPT

Compare the scales of the shark and the perch

Solved Compare the ctenoid scales of the perch with the

WebExpert Answer. Fins- Lamprey - two dorsal fins on back. Shark- 8 fins two pectoral and two pelvic paired two dorsal one ana …. View the full answer. Transcribed image text: 2- Compare the lamprey the shark, and the perch Lamprey Fins: … WebAnswer (1 of 8): Yes, sharks do have scales and they are pretty cool, here a few things! 1. You could pet a shark from their head to tail without hurting your hand at all. If you go …

Did you know?

WebMar 27, 2024 · The four different mouth types shown below are all designed to help fish catch their next meal most efficiently. Fish that have terminal or protrusible mouths generally feed on other fish. Fish that … WebNoun. ( en-noun ) a rod, staff, or branch of a tree etc used as a roost by a bird. * Tennyson. Not making his high place the lawless perch / Of winged ambitions. A pole connecting …

WebExpert Answer. Fins- Lamprey - two dorsal fins on back. Shark- 8 fins two pectoral and two pelvic paired two dorsal one ana …. View the full answer. Transcribed image text: 2- …

WebSep 21, 2024 · Explanation: In sharks the eggs are fertilised inside the uterus, which is actually a modified part of the oviduct. A shark has two uterus. The eggs hatch inside of … WebJun 8, 2024 · Shark teeth probably evolved from the jagged scales that cover their skin called placoid scales. Some species of sharks and rays are suspension feeders that feed on plankton. Sharks have well-developed sense organs that aid them in locating prey, including a keen sense of smell and electroreception. Organs called ampullae of …

WebAug 2, 2024 · The shape and positioning of these shark scales give them two evolutionary advantages. First, thinner, ridged dermal denticles allow for drag reduction, which means some sharks can cut through water faster …

Web3.0. (1) $2.75. PDF. Comparing and contrasting is a challenging reading skill. Students learn compare and contrast skills by first finding the similarities and differences of whales and … inter-state studio yearbook orderWebEggs hatch in 8 -10 days and the emerging the fish are 4 - 7 mm in length. Yellow perch larvae have large mouths, well-developed jaws, teeth and eyes. They begin active feeding at 7.0 mm but still absorb food from the … new free pokemon gameWebAmong the most primitive of all vertebrate species, the sea lamprey is a parasitic fish native to the northern and western Atlantic Ocean. Due to their similar body shapes, lampreys are sometimes inaccurately called … new free powerpoint templatesWeb• Scales - protective cover on a fish; similar to skin. • Slime – slippery covering on scales, protecting from bacteria, parasites, etc. • Swim bladder – found only in “ray-finned” fish; a double sac used to assist in buoyancy and sensing vibrations in the water. • Vertebrate – an organism with a backbone or spine. Background new free play gameshttp://homes.hendrix.edu/dearolf/perchanatomy.doc new free pool gamesWebSep 21, 2024 · Explanation: In sharks the eggs are fertilised inside the uterus, which is actually a modified part of the oviduct. A shark has two uterus. The eggs hatch inside of the shark and the juvenile grows there itself before emerging out as a new shark. In most fish, large numbers of eggs and sperm are dispensed into the water and eggs are fertilized ... new free ppt templatesWebPerch are able to draw in water. Sharks have septal gills, perch have aseptal gills. What is the function of the nares? pair of openings (nostrils) on each side of the head. water is taken into the smaller of the two openings and expelled through the larger opening. it also passes by a sensory membrane allowing shark to detect chemicals in water. new free prescription age