5 résultats pour "tortoise"

• Tortoise Tortoise, common name for members of a family of turtles that live entirely on land.

• Turtle.

  Turtles use their jaws to cut and handle food. Instead of teeth, a turtle’s upper and lower jaws are covered by horny ridges, similar to a bird’s beak. Meat-eating turtlescommonly have knife-sharp ridges for slicing through their prey. Plant-eating turtles often have ridges with serrated edges that help them cut through tough plants.Turtles use their tongues in swallowing food, but unlike many other reptiles, such as chameleons, they cannot stick out their tongues to capture food. C Limb Structu...

• Turtle - biology.

  Turtles use their jaws to cut and handle food. Instead of teeth, a turtle’s upper and lower jaws are covered by horny ridges, similar to a bird’s beak. Meat-eating turtlescommonly have knife-sharp ridges for slicing through their prey. Plant-eating turtles often have ridges with serrated edges that help them cut through tough plants.Turtles use their tongues in swallowing food, but unlike many other reptiles, such as chameleons, they cannot stick out their tongues to capture food. C Limb Structu...

• some screws, a pair of rusty scissors, a toy car, a pen, a key ring, broken glasses for someone with incredibly bad eyes.

  anything Iwant. Myfavorite bookis A Brief History ofTime, even though Ihaven't actually finished it,because themath is incredibly hardandMom isn'tgood athelping me.One ofmy favorite partsisthe beginning ofthe first chapter, where Stephen Hawking tellsabout afamous scientist whowasgiving alecture abouthowtheearth orbits thesun, andthesun orbits thesolar system, andwhatever. Thenawoman inthe back ofthe room raised herhand andsaid, "What youhave told usisrubbish. Theworld isreally aflat plate suppo...

• Reptiles.

  to find mates. A male turtle may stroke a female’s face with his front limbs. Most female reptiles make nests and lay eggs. A few lizards and snakes give birth to live young. All baby reptiles can live on their own as soon as they hatch. But most baby reptiles do not live morethan a few months. Birds, snakes, and mammals eat them. Sharks hunt baby sea turtles. Reptiles can live a long time if they don’t get eaten. Some tortoises may live up to 150 years. Alligatorscan live more than 70 years. Sm...