special wings. Their wings kill bacteria. This can help us store food longer.Insects help us.... Scientists find that some insects have special wings. Their wings kill bacteria. This can help us store ……

昆虫的秘密1. Insects make up (组成) about _______ of all animals on the Earth.A. 1/2 B. 1/3 C. 1/42. Butterflies taste with their ______.A. mouths B. wings C. feet3. Which mosquitoes (蚊子) bite people ……

谁是伪装界的天才?Insects are very small. Their enemies (敌人) can find them very easily. So insects have... four legs. They look just like four flower petals (花瓣).Dead leaf butterfly 枯叶蝶The wings (翅膀 ……

research about it online. As he grew up, his interest in insects continued to grow as well.Lv, now a 15-year-old, is fascinated with taking photos of insects. He has taken hundreds of photos of all ……

shows people that insects are fun and beautifulA Chinese boy shows people that insects are fun... of insects (昆虫). People call the boy from Fujian province “Little Charles Darwin”.  In his short ……

). It also has six legs, wings and antennae (触角).In the animal kingdom1, insects2 are the largest group. There were insects on Earth 350 million (百万) years ago. Now, about 10,000,000,000,000,000,000 insects ……

). It also has six legs, wings and antennae (触角).In the animal kingdom1, insects2 are the largest group. There were insects on Earth 350 million (百万) years ago. Now, about 10,000,000,000,000,000,000 insects ……

Insect wings have many different shapes and colors. They also have different uses.Most insects have... like the leaves around them. Bright ColorsSome insects don’t hide at all. Instead, their wings have ……

Insect wings have many different shapes and colors. They also have different uses.Most insects have... like the leaves around them. Bright ColorsSome insects don’t hide at all. Instead, their wings have ……

Insect wings have many different shapes and colors. They also have different uses.Most insects have... like the leaves around them. Bright ColorsSome insects don’t hide at all. Instead, their wings have ……

动物). Moreover, they are the only mammals that have wings and can fly. You may have seen bats flying low over your head. They can eat insects (昆虫) at that level (高度).Have you ever wondered if any other animals can ……

我们是昆虫界的“美娇娘”Are all insects ugly? Maybe not! Some insects wear beautiful coats. They are some...的) wings. Most butterflies have colorful scales (鳞片) on their wings. But this one doesn’t have scales ……

, but it has no tail (尾巴) and it cannot fly. Its small wings are hidden among its hair-like feathers... in burrows (洞穴) by day and come out to look for food at night. They eat worms and insects (昆虫) and enjoy ……

. The high-tech cameras filmed the insects at 1,000 frames per second, meaning the scientists were able to study the insects’ movements in never-before-seen detail (细节). However, it wasn’t always ……

in hopes of getting a close look at their colorful wings.But over the last few years, the world’s most beautiful insects have begun to fly the *coop.Last year saw the lowest number of butterflies ……