This list of celebrities who had braces is loosely ranked by fame and popularity, and is full of nerdy pictures of famous people with braces. Braces are devices that are used to straighten an individual's teeth and correct overbites and underbites. Most times braces are worn in adolescence...
Most sharks have four to six rows of teeth. When a shark's tooth falls out, another tooth moves in from behind. Sharks do not have ears. However, they'll "hear" sounds and movements in the water. When any sound of movement makes the water vibrate (振动), sharks can feel these vibra...
They keep the oceans clean because they eat sick fish and animals.Most sharks have four to six rows of teeth. When a shark's tooth falls out, another tooth moves in from behind Sharks do not have ears. However, they'll "hear" sounds and movements in the water. When any sound of ...
But theydon't know much about sharks.afraid [a'freid]adj.害怕的;担Sharks live near the sea bed. They have心的sharp teeth. They are strong and dangerous.shark[fa:k]n.鲨鱼They always eat rubbish and other seasharp[fa:p] adj.急剧的;锋利的animals. Usually they do not eat people....
It's round. I have eight long arms Maybe they are legs. What am I? I am a(n) octopus14. I have many sharp teeth. I also got a tough (粗糙的) skin. It's grey. I like to eat fish and other se a animals. What am I? I am a shark .15. I am the biggest animal in the...
When it comes to sharks,many people think of their pointy fins and violent nature.But there is more to sharks than their sharp teeth:The creature appeared on earth 410 million years ago,before dinosaurs. However,sharks are now at the edge of extinction.Numbers of sharks have decreased by 71...
They keep the oceans clean because they eat sick fish and animals.Most sharks have four to six rows of teeth. When a shark's tooth falls out, another tooth moves infrom behind. Sharks do not have ears. However, they'll “hear” sounds and movements in the water.When any sound of ...
Most sharks have four to six rows of teeth. When a shark's tooth falls out, another tooth moves in from behind. Sharks do not have ears. However, they "hear" sounds and movements in the water. Any sound or movement makes the water___. This helps sharks find food. Sharks use their...
Some, like the huge whale shark, have no teeth and are harmless to nearly everything. Out of over 470 kinds of sharks, only some will attack (攻击) humans: the great white shark, oceanic whitetip shark, tiger shark, and bull shark. These kinds of huge and powerful sharks can cause ...
The dwart" shark is only6 inches long. Sharks are 100 million years old. In fact. they lived at the same time as dinosaurs.Dinosaurs have already disappeared from the earth. but today we still see sharks live in every ocean, especially those with warm water.Most sharks have four to six...