Shark and dolphin similarities
Webb20 okt. 2013 · Their sizes vary between 15 cm and 36 feet. Sharks extract oxygen from the water because they have gills while dolphins have lungs. Sharks don't nurse their young while dolphins do. Sharks are not born with hair while dolphins are. Sharks have very large, oily, buoyant livers. Well, sharks are cartilaginous fish, or chondrichthyes, while ... WebbDolphins and humans are very similar in many ways that in some places dolphins are treated like humans. Dolphins have their brain large and complex like humans (White, “In Defense of Dolphins” pp33). This means that dolphins have a large cerebral cortex like humans. Although dolphins don 't communicate like humans they have their own way of ...
Shark and dolphin similarities
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Webb7 juli 2024 · Sharks’ and dolphins’ similarities (body shape, fin, and flippers) are analogies — traits that each lineage evolved independently. What is the difference between … Webb2 mars 2024 · Similarities between sharks and dolphins. - have side and dorsal fins. - have stream-line bodies. - have countershading: their bellies are lighter than their backs. - are …
Webb23 juni 2024 · Are similarities between sharks and dolphins homologous or convergent traits? Sharks and dolphins are similar in construction because they need their parts to … Webb2 apr. 2024 · Complete Answer: - As we know that the Dolphins and Penguins have one similarity, that is, they have flippers which help them to swim. Wings are modified into paddle-like flippers. Each flipper is covered with the scale-like feathers which are short in size. - The long wing feathers typical of most birds are too flexible for swimming in water.
Webb6 dec. 2024 · Dolphins and sharks both have dorsal fins on their backs, two pectoral fins on their sides, and a tail. Sharks’ tail fins are vertical and they use them in a side-to-side … WebbOrca (left) vs Bottlenose dolphin (right) Visual Comparison. The Main Differences Between an Orca and a Dolphin. Here are the top five main differences between the orca and the …
WebbSo, similarities that sharks and dolphins had was the side fins, a dorsal fin, and a torpedo-shaped body and some differenties were sharks do not nurse the young, but dolphins do …
Webb18 okt. 2016 · Similarities. - Sharks are the Top predators in the ocean. - They have a Cartilaginous skeleton and do not have any bones. - There are over 400 types of sharks. - Sharks can be found at every corner of the … can benedryl cause changes in bphttp://api.3m.com/shark+and+dolphin+similarities fishing exposurefishing expo schaumburg ilWebb陕西省宝鸡市凤翔县2024-2024年三年中考一模英语试题分类汇编：阅读理解（含答案）.docx,陕西省宝鸡市凤翔县2024-2024年三年中考一模英语试题分类汇编 阅读理解 2024年陕西省宝鸡市凤翔县中考一模英语试题 Ⅳ.阅读理解 第一节：阅读下面A、B、C三篇材料，从所给的四个选项中选出能回答所提问题或 ... can benedryl cause anemiaWebb17 feb. 2024 · We know that dolphins and sharks are not closely related, and they didn’t inherit their similar body shapes from a common ancestor. Since dolphins and sharks occupy similar niches and face similar challenges, similar adaptations have been advantageous to them, resulting in their analogous structures. fishing expos riWebb17 feb. 2024 · We know that dolphins and sharks are not closely related, and they didn’t inherit their similar body shapes from a common ancestor. Since dolphins and sharks … can bendy defeat the anime universeWebbTunas, sharks, penguins, and dolphins all have a basic fusiform shape, tapered at both ends. What explains this similarity in shape? Click the card to flip 👆 The similarity is due to convergent evolution, because all these animals share similar environmental challenges. can benefiber cause gas and bloating