Over time animals have developed many ways to stay away from predators. A predator is an animal that hunts and eats other animals. Hiding is one of the best ways to stay alive. (1)______________________________. To see how this works, let's look at the sea dragon. It is a master of disguise. The sea dragon is covered with skin that looks like leaves. The skin helps the dragon look like a piece of seaweed. (2)______________________________. Other animals stay safe by showing their colors. They want other animals to see them. Scientists call these bright colors--warning colors. You have probably seen animals that have warning colors. (3)________________________________. Those colors don't just look attractive; they tell their enemies to stay away.
本帖隐藏的内容需要回复才可以浏览
作者: lkl123 时间: 2012-7-16 17:52
1.some animals hide by looking like the places where they live.
2.A hungry meeted was their way for anything they look like seaweed.
3.some grassoppers show off thier own bright colors.作者: susan.sui 时间: 2012-7-16 21:58
1. some animals hide by looking like the places where they live.
2. a hungry meet that would stay away from anything that looks like seaweed.
3.some grasshoppers show off their own bright colours.作者: 汉堡学外语 时间: 2012-7-31 18:25
Oneday , i can be so well known ahout listening作者: zhant220 时间: 2012-8-1 14:31
1. some animals hide by looking like the places where they live
2. a hungry meeted will stay away from anything they look like seaweeds
3. some grabhopers show off their own bright colors
