Web15. explain why there are more similarities between humans and fin whales than between fin whales and groupers ausin nyo plss ippasa na 2 16. Why does sharks has pelvic fins? 17. what is the slowest swemming fish on the planet using dorsal fins to propel and pectoral fins to steer 18. Why do you think fish have fins while mussels and clams don't WebApr 4, 2024 · cetacean, (order Cetacea), any member of an entirely aquatic group of mammals commonly known as whales, dolphins, and porpoises. The ancient Greeks recognized that cetaceans breathe air, give birth to live young, produce milk, and have hair—all features of mammals. Because of their body form, however, cetaceans were …
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WebJan 15, 2024 · The texture of whale milk is like toothpaste. As mammals, whales produce milk to feed their young. The mother gives her baby milk either by allowing it to suckle from the nipple or squirting it into its mouth. The 35 to 50% fat concentration in the milk makes it thick, like toothpaste. WebApr 27, 2024 · Humpbacks can grow to 60 feet (18 meters) long, and they can weigh a whopping 40 tons (about half the size of a blue whale), according to the NOAA. Their flippers can grow up to 16 feet (5 m) long ... quiz konrad wallenrod
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WebApr 12, 2024 · Cetacean tongues are not involved in drinking, breathing, vocalizing, and other non-feeding activities; they evidently play no or little role in taste reception. Although cetaceans do not masticate or otherwise process food, their tongues retain key roles in food ingestion, transport, securing/positioning, and swallowing, though by different ... WebOct 9, 2015 · But as Feldhamer points out, lactation can differ greatly among those of us in the milk-maker tribe. Human milk, for instance, is a watery brew with just 3.8 percent fat and 1.2 percent protein ... WebMay 4, 2016 · The need for milk is an essential part of the development of any young mammal, and being aquatic makes breastfeeding … quiz korean movie