A. Matter is recycled through the food chain. B. Food chain starts with producers and ends with consumers. C. Both matter and energy flow through the food chain. D. None of the above. 相关知识点: 试题来源: 解析 C。解析:在生态系统中,物质和能量沿着食物链进行流动,物质在生物之间进行循环...
This is most relevant when the environments they study start to change. Helena, a senior researcher with long-standing expertise studying the community of organisms in the deep sea, recalled sadness based on the last expedition in which the crew observed “more ice than we had in the last 20...
How do organisms share resources in community ecology? How do ecologists use diagrams to study ecological relationships? How does climate change affect ecosystems? How do ecosystem services help in mitigating climate change? How does reforestation affect the carbon cycle? How can global warming influenc...
How does energy flow through an ecosystem?Energy:Energy is the defined as the ability to do work. All organisms require a constant input of energy to sustain survival and produce this energy either through photosynthesis, cellular respiration, lactic acid fermentation, or alcoholic fermentation....
Used correctly, hashtags can give context to your social posts, help people interested in your topic find your brand, and help engage communities. What is a hashtag? What do you do with hashtags? What is a Hashtag? What does hashtag mean, exactly? Ahashtagis a word or keyword phrase ...
Multi-classification of payments for ecosystem services: How do classification characteristics relate to overall PES success? Ecosyst. Serv. 2013, 6, 31-45. [CrossRef]Multi-classification of payments for ecosystem services:How do classification characteristics relate to overall PES success?". Claudia ...
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“Humans inherently avoid dangerous organisms such as bees, but children these days avoid even harmless insects such as butterflies and dragonflies (蜻蜓),” he says. “I have long wondered why so many of today’s children react like this.” F) Although the children’s reactions were ...
How does biodiversity affect the stability of an ecosystem? How does land development destroy ecosystems? Is ecological succession a natural process or influenced by humans? How do organisms interact in the mountain ecosystem? How did the Ordovician-Silurian extinction affect biodiversity?
How do ecosystem services function? Ecosystems: An ecosystem includes a group of organisms in a location that rely on resources in the same area for survival. The different ecosystems are all part of the global methods used to provide balance in terms of regulating climate and natural resources....