Podcast
Questions and Answers
A cápák a légzésüket kopoltyúk segítségével oldják meg, és testük áramvonalas, majdnem kör alakú keresztmetszettel rendelkezik.
A cápák a légzésüket kopoltyúk segítségével oldják meg, és testük áramvonalas, majdnem kör alakú keresztmetszettel rendelkezik.
mostly
Milyen ételeket fogyasztanak a cápák?
Milyen ételeket fogyasztanak a cápák?
A cápáknak érzékeny az [üres], és képesek kimutatni a vizben lévő vért.
A cápáknak érzékeny az [üres], és képesek kimutatni a vizben lévő vért.
szaglásuk (sense of smell)
Melyik érzékszervük a legérzékenyebb?
Melyik érzékszervük a legérzékenyebb?
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A cápák [üres] belsőleg, a legtöbb faj élve szüli meg a fiókait.
A cápák [üres] belsőleg, a legtöbb faj élve szüli meg a fiókait.
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Melyik állítás igaz a cápák szaporodására?
Melyik állítás igaz a cápák szaporodására?
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Study Notes
- Sharks breathe through gills and have a streamlined body with a nearly circular cross-section.
- They are mostly predators, feeding on fish, crustaceans, and sometimes marine mammals, but some species filter plankton from the water.
- Sharks have teeth that are used to grab and tear prey, but they are not used for chewing.
- Sharks have a sensitive sense of smell and can detect blood in the water.
- They reproduce internally, with most species being viviparous (giving birth to live young).
- Sharks are classified into nine orders, with over 370 species.
- Not all sharks are dangerous to humans, with only about 10% of species posing a threat.
- Shark attacks are rare and often non-fatal, with most attacks occurring on surfers and swimmers.
- Sharks are important to the ocean ecosystem, but many species are threatened due to overfishing.
- Sharks have strong senses, including excellent eyesight and the ability to see colors.
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Description
Test your knowledge about one of the ocean's most fascinating creatures - sharks! From their streamlined bodies to their sensitive sense of smell, this quiz will cover everything you need to know about sharks. Discover the different species, reproduction methods, and importance to the ocean ecosystem. Don't be afraid to dive in - not all sharks are dangerous to humans. Take this quiz and see how much you really know about these incredible creatures!
