Cultivation is concerned with human activities, while domestication deals with the genetic response of the plants or animals being tended or cultivated. Harvested plant materials may be classified as wild, tolerated, encouraged, or domesticated. This chapter examines a few examples of intermediate ...
Crop Staples:Farmers constantly choose seeds from plants that grow fast, large, and hardy. Over generations, this leads to the development of specific strains of crops that are more popular than others.Answer and Explanation: Wheat is the most-produced crop in the world today, accounting for ...
What is feedstock energy? What is the most common crop grown with subsistence farming? What is the most abundant non-anthropogenic greenhouse gas? What is the best biofuel? What plants are used for biofuels? What is the most used non-renewable resource?
What is America's most important food crop?A. Wheat.B. Rice.C. Barley.D. Oat. 相关知识点: 试题来源: 解析A 美国的主要粮食作物中,玉米虽然是产量最大的作物,但主要用作饲料和工业原料,而非直接作为人类主食。题目选项中未包含玉米,因此需从现有选项中选择。小麦(A)是美国重要的粮食作物,广泛用于...
Along with the development of society, more and more problems are brought to our attention, one of the most serious issue is the gray population. Nevertheless, the significance of elderly people in society cannot be overstated. As...
have long been wondering who or what these crop circles. Possibly the most idea is that crop circles are the work from other planets.the most scientific opinion says that are created by vortices(涡旋). They down to the ground, which presses down Dr. Terence Meaden, an expert, the dust (...
740.Albert Einstein, who is perhaps the greatest scientist in modern physics, is often considered one of the smartest men who ever lived. 阿尔伯特·爱因斯坦——这位或许是现代物理学领域最伟大的科学家——被公认是有史以来...
example, a generative AI-produced summary of a complex topic is easier to read than an explanation filled with various sources and citations that support key points. The readability of the GenAI summary, however, comes at the expense of a user being able to vet where the information comes ...
Speed is of the essence, so aim to have young plants or seeds ready to go in immediately after the first crop is cleared, that way you’ll make the most of the valuable warmth that remains this summer. Succession Crops Some crops may need to be planted out as young plants from sowings...
This sense ofbumpersoon after took on the related sense of “something unusually large,” and by the early 19th centurybumperwas also functioning as an adjective, meaning “unusually large.”Cropis among the words most commonly modified by this adjective, although the wordcrophas not also been ...