1 How many species of whales are there?2 What is the criterion to divide the main types of whales?3 What do whales use sounds for?4 Why do the campers take pictures of the whales' fins?5 Why do they contact other research groups?
How many species of monkeys are there? Do monkeys live in the Amazon Rainforest? How many trees per acre are in the Amazon rainforest? What do monkeys eat in the Amazon rainforest? How many uncontacted tribes are there in the Amazon rainforest?
How many new species of monkeys have been identified in Brazil alone over the last year? A. Eight. B. Nine. C. Ten. D. Eleven.正确答案:B解析:事实细节题。本题询问去年只在巴西一国就新发现多少种猴子。本题答案可以从文章第二段末句得出。选项B为正确答案。 相关知识点: ...
Corrigendum: How many species of mammals are there?doi:10.1093/jmammal/gyz052MAMMALOGYMAMMALSA correction is presented to the article "How many species of mammals are there?" which appeared in the previous issue.Journal of Mammalogy
How Many Species Of Mammals Are There? We've done the research! Jump in to read about the ultimate mammals!
百度试题 结果1 题目4. How many known species of fish are in the Amazon River? A.6400. B.3000. C.48.相关知识点: 试题来源: 解析 B 反馈 收藏
How did Earth get so many species(物种)? For thousands of years, people wond-ered. In the 1840s, one naturalist (博物学家) had an idea. His name was Charles Darwin. He spent his whole life studying animals and insects. Darwin thought that new species developed slowly, as populations of...
How many types of monkeys are there in the rainforest? How many animals live in a desert biome? How many bird species are there in the Amazon rainforest? What types animals live in a rainforest habitat? How many different species of animals live in Antarctica?
There are approximately 28,000 identified species of bony fish at this time. However, scientists believe they could be many more species to discover...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
正确答案:C 解析:本题的关键是数字信息的听辨和记录。根据原文“Around 380 million years ago,only 300 species groups were left in existence”,可以判断C是正确选项。 知识模块:句子听辨 听力原文:During the past 1. 65 million years, there have been four major episodes of global cooling, which resulte...