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What is baleen made out of?
Baleen is made out of keratin, the same protein that makes up human hair and fingernails. It is a filter-feeding system found in certain species of whales that helps them feed on small fish and plankton by trapping them in the baleen plates while filtering out water.
What animal is shown to feed on kirll?
Baleen whales.
How do filter feeders eat?
Filter feeders, such as baleen whales and bivalve mollusks, use specialized structures to extract food particles from water. They passively filter water through their feeding apparatus, like baleen plates or gills, and trap small food particles, such as plankton or algae. These organisms then extract nutrients from the trapped particles before expelling the filtered water.
What 4 variations occurred within the whale species?
The four variations that occurred within whale species are baleen and toothed whales, those with a toothed structure for hunting prey (such as sperm whales), filter feeders that use baleen plates to strain food from water (like blue whales), and those with unique adaptations like narwhals with a single long tooth.
How is order cetacea organised?
Order Cetacea is divided into two suborders: Mysticeti (baleen whales) and Odontoceti (toothed whales). Mysticeti includes whales that feed through baleen plates, while Odontoceti includes whales with teeth for hunting. These suborders are further divided into families, genera, and species based on various characteristics such as size, feeding habits, and habitat.
What is baleen made out of?
Baleen is made out of keratin, the same protein that makes up human hair and fingernails. It is a filter-feeding system found in certain species of whales that helps them feed on small fish and plankton by trapping them in the baleen plates while filtering out water.
What is a shark's skeleton made of?
Cartilagecartlidge or boneSharks have a skeleton made of Cartlige.A sharks skeleton is made of cartilage.cartilageShark skeletons are made of cartilage. Like our noses and ears.
What plate do whales use to collect food?
Baleen plates - which are made out of a protein called keratin. Baleen whales have several hundred baleen plates that they use to filter their food from the sea water.
What type of whale has teeth made of keratin?
Baleen whale
What is the baleen of whales made of?
Baleens are made of Keratin, the same stuff as nails and hair.
Is a blue whale baleen or toothed?
a baleen whale
What part of a whale is called balleen?
Baleen is a filter-feeding system made of keratin found in certain whale species, particularly in the mouths of baleen whales. It is used to filter and trap small prey, such as krill, while allowing water to pass through.
How many baleen plates are in a gray whale?
Baleen whales have a series of 130-180 fringed, overlapping baleen plates hanging like curtains from each side of the upper jaw. Baleen is made of a fingernail-like material called keratin. The plates are off-white and about 2-10 inch long. Baleen plates filter water out and trap food in, the baleen is replaced about every 5 years.
Are Baleen whales and Blue whales the same?
Definition for Baleen Whale: Any whale that has baleen or is a odontocetes whale.So, they are not technically same thing, but a blue whale is a type of baleen or odontocetes whale. This is because other whales have baleen, such as the Right Whale.
Are Gray Whales baleen or toothed?
Baleen.
What is baleen and what is the purpose?
Baleen is the filter system baleen whales use to feed on microscopic organisms.
What group is a humpback whale in baleen or toothed?
baleen
