A. They are the only animals that can climb trees. B. They help to spread plant seeds. C. They can change the climate. D. They produce a lot of oxygen. 相关知识点: 试题来源: 解析 B。解析:根据“Fruit - eating animals like monkeys help to spread the seeds of plants far and wide...
Jennifer Leman is a science journalist and senior features editor at Popular Mechanics, Runner's World, and Bicycling. A graduate of the Science Communication Program at UC Santa Cruz, her work has appeared in The Atlantic, Scientific American, Science News and Nature. Her favorite stories illumin...
Tropical rainforests took between 60 and 100 million years to evolve (进化) and are believed to be the oldest and most complex landbased ecosystem on earth, containing over 30 million species of plants and animals.That's half of the Earth's wild animal species and at least twothirds...
Why do plants have stomata in the leaves? Why can't trees grow in grasslands? Why is the tropical rainforest biome important? Why is a red mangrove tree a keystone species? Why are nutrients from fertilizer harmful to aquatic ecosystems?
Animals of the Rainforest: Birds & Insects If I Ran the Rainforest Lesson Plan A Walk in the Rainforest Lesson Plan Animals of the Rainforest Lesson Plan Jungle Animals: Lesson for Kids Rainforest Monkey Facts: Lesson for Kids Rainforest Project Ideas Tropical Rainforest | Definition, Animals...
000 tropical plants have been identifiedby scientists as having anti-cancer properties.E For example, rainforests cover less than 7 percentof the Earth's surface, yet they receive almosthalf of all the rain that falls on land.FWhen rainforests are destroyed, rivers swell andfill with muddy ...
The forest biome makes up about one-third of the Earth’s land area, and as you might imagine, there are more classifications to the forest biome than “just trees.” The tropical rainforest has two seasons, 12-hour days, and has little variation in the climate. You’re most likely to...
decreasing rapidly 3)Result: protection by farmers who make money from tourism3 and 4 What we can get from wildlife protection1)Animal: a millipede from tropical rainforest2)Situation: produces a drug naturally which can protect us from mosquitoes3)Result: Daisy plans to tell WWF about the ...
Of the many important reasons to worry about the thousands of fires raging in the world’s largest rainforest, oxygen supply is not one of them.
Why is saving the biodiversity in Madagascar so important? Why is high biodiversity advantageous over low biodiversity? Why is it important to protect biodiversity hotspots? Why are bees important to biodiversity? Why is it important to conserve biodiversity of tropical rainforests?