It is everyones duty to do someting good to the environment around us.As middle school students, we can also do a lot of helpful things.For example, we can protect it by not throwing rubbish away.We can save water to make full use of it. We can use materials which do no harm to t...
2. What does the word “ecosystem” mean? A. A group of animals. B. A type of plant. C. A community of living things and their environment 相关知识点: 试题来源: 解析 C “Ecosystem”指的是一个由生物群落和它们的环境组成的系统,包括植物、动物以及它们周围的非生物因素,如水、空气和土壤。
The forest near the river is important for the ecosystem. What does "ecosystem" mean? A. a group of animals B. a place with water C. the environment and all living things D. a kind of plant 相关知识点: 试题来源: 解析 C。“ecosystem”表示“生态系统”,即环境和所有生物,所以选 C。
Yougaingreaterconfidenceinyourself.Also,youbecomemoreoptimisticandcalmerinthemindthanbefore.Thereareseveralreasonsforthesechanges:yourself-imageimprovesasyoustartlivingintidybeautifulrooms,andyougaindecision-makingskillsasyoucontinuetochoosebetweenwhichthingstothroworgiveawayandwhichtokeep.ThewayweletgoofthingsintheKo...
The Ecosystem Approach What does it mean in practice ?
What do you mean by poaching of wildlife? Poaching isthe illegal hunting, capturing, and often killing of wild animals. ... Other activities such as killing a wild or protected animal without a license, in a prohibited manner, while trespassing, or exceeding one's bag limit is as well co...
百度试题 结果1 题目What does the word "environment" mean? A. Surroundings B. Atmosphere C. Ecosystem D. Climate 相关知识点: 试题来源: 解析 A 反馈 收藏
In an ecosystem, plants are the primary producers. What does this mean regarding energy flow? A. Plants directly get all their energy from other organisms B. Plants convert sunlight energy into chemical energy which then flows through the ecosystem C. Plants only use chemical energy from the ...
So the beavers were hunted a lot, overhunted—they were almost extinct by the 1800s. So…that meant fewer wetlands—less standing water.FEMALE PROFESSOR: And what does that mean for the ecosystem? Kate.FEMALE STUDENT: Well if there's less standing water, then the ecosystem can't support ...
What is an ecosystem? Describe the biotic and abiotic parts you may find in an ocean ecosystem. How do they interact with each other? What are the abiotic and biotic factors in an ecosystem? ( two example of each) What is the difference between a population and an ecosystem?