Natural resources like wood, petroleum, gold, silver, and many others are greatly used by humans for a variety of purposes. When a natural resource is refined, for example wheat being turned into flour, or trees into paper or lumber, it is now a manufactured product, and no longer ref...
Provide two possible explanations for the following statement: Because the environment is fragile and natural resources are finite, ultimately economic growth must come to an end. Explain what is meant by the statement, "there is no such thing as a free lunch"...
If the ever-faster exhaustion of natural resources and the shrinking of the present are urgent problems of humans, then cutting down on exhaustive practices and working towards a stretching of the present’ will be ways to move forward. 41. [C] ...
aMany parts of the world are losing important natural resources, such as forests, animals or clean water. Choose one resource that is disappearing and explain why it needs to be saved. 世界的许多地区是丢失的重要自然资源,例如森林,动物或者清水。 选择消失的一种资源并且解释为什么它需要被保存。 [...
A) Xylem B) Sapwood C) Heartwood D) Phloem E) Cork Name some structural adaptations that allow plants to absorb nutrients without roots. Explain how the development of fruit could be beneficial for the plant in terms of natural selection. What is the role of the ...
Scarcity is an economic situation whereby the limitless wants exceed the available resources in the economy. When there is scarcity, sellers tend to...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer your ...
Infrastructure as a Service (IaaS) means you're buying access to raw computing hardware over the Net, such as servers or storage. Since you buy what you need and pay-as-you-go, this is often referred to as utility computing. Ordinary web hosting is a simple example of IaaS: you pay ...
"I like living up here because all the nature is beautiful and the sun is mostly always shining. And everybody is nice around here." What do you like to do in the Islands? "South Beach is the place to go! You've got a big beach, an ocean you can play in, and up here we've...
that situation is generally not the case. We might typically find differences in what occurred, such that among the categories,ComputersandHome Appliancesgrew by a much larger 63% percentage, whileTV and Audiogrew by only 23%, and thereforeComputersandHome Appliancescontributed a larger amount of ...
In Eq. 1a, the term m1s denotes the change in s with P temporally and spatially in a natural plant community, and m1 is the intrinsic rate of species richness that increases with P (Supplemental Tables 1 and 2). m1 may also represent the total availability of resources because, according...