百度试题 结果1 题目Insects have six legs. Reptiles have four legs. How many legs do insects have? A. Four B. Six C. Eight 相关知识点: 试题来源: 解析 B。本题考查对昆虫和爬行动物的特征认识以及数字词汇的用法。昆虫有六条腿。反馈 收藏 ...
Mother reptiles lay eggs. 母爬行动物下蛋。 Most reptiles have four legs. 大部分爬行动物都有四条腿。 (A snake is a reptile with no legs.) (蛇是没有腿的爬行动物。) Insects 昆虫 All insects have six legs. 所有的昆虫...
Snakes are reptiles. They have no legs. What do snakes move with? A. Wings. B. Legs. C. Tails. D. Bodies. 相关知识点: 试题来源: 解析 D。蛇用身体移动。选项 A 蛇没有翅膀;选项 B 蛇没有腿;选项 C 尾巴不是主要移动器官。本题考查对蛇移动方式的了解。
Do turtles have hair on their back? Reptiles Do NOT have fur. Rather than having fur reptiles have skin that is tough and covered with waterproof scales. The scales of a reptile are made from keratin; the same substance that makes nails, feathers, hair, and horns of other animals. ...
Why do dogs sleep between your legs? Why do crickets chirp? Why do cats have tails? Why do birds flutter their wings? Why are frogs said to have two lives? Why do sand flies bite? Why do reptiles have scales but not amphibians?
"The male indulges in copulatory courtship behavior that appears to stimulate the female during mating. The male may stroke, tap, or bite the body or legs of the female, wave antennae, produce sounds, or thrust or vibrate parts of his genitalia." ...
Do reptiles have endoskeletons or exoskeletons? Do chordates have an exoskeleton? Is a grasshopper an invertebrate? Segmented worms are classified in which phylum? Are members of the phylum Platyhelminthes segmented? Do amphibians have segmented bodies? Do cuttlefish have exoskeletons? Are nematodes ins...
©iStock.com/reptiles4all You’ll be surprised to learn that it isn’t actually of matter of snakes not needing eyelids but rather the fact they needmore. You see, because snakes don’t have legs, they’re constantly on the ground. This means that their eyes are also being exposed to...
Although adult chiggers have eight legs, when they are in their biting larval stage they have just six. And unlike ticks,chiggers don't carry Lyme disease or Rocky Mountainspotted fever. Chiggers aren't really good at biting, and can bite only thin skin, which is why they bite children or...
B. They have feathers and two wings.( )3. What do mammals look like? C. They are covered with hair or fur.( )4. Where do fish live? D. They live in the water.( )5. What do reptiles look like? E. They have six legs. 相关知识点: 试题来源: 解析 1.B 2.E 3.C 4.D...