The influence of deleterious soil fertility on the growth of yams, however, has not yet been studied. A field study was carried out in Cte d''Ivoire, in a fertile forest site and in a low fertility savanna site, submitted to identical climatic conditions, to determine how soil fertility ...
How does farming affect soil contamination? Intensive Farming: Intensive farming is farming a limited area with limited human labor treated as an agricultural commodity. For example, it includes growing a crop of peas on a piece of land, which has resulted in increased growth of modern food indu...
We are doing an experiment to see how different kinds of soil affect plant growth. What do we need to keep the same? A. The amount of water. B. The type of plants. C. The size of the pots. D. All of the above. 相关知识点: ...
It has no further effect on the climate C. It may lead to more extreme weather D. It makes the climate cooler 相关知识点: 试题来源: 解析 C。解析:森林砍伐导致土壤侵蚀,土壤侵蚀可能会进一步导致更极端的天气,从而影响气候。soil erosion(土壤侵蚀)是重要表达。A选项土壤侵蚀不会使气候更湿润;B选项...
Soil affects biome distribution because all plants rely on soil for anchorage and nutrients, meaning plants provide the base of almost every food...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 ...
How does it work? Uh... take the dark brown color of soil. After microorganisms have broken down the cellulose, we're left with two things: the microbe's waste and the more resistant plant material that microorganisms can't break down easily. ...
Much of the work regarding earthworm effects on other organisms has focused on the functional significance of microbial-earthworm interactions, and little is known on the effects of earthworms on microfloral and faunal diversity. Earthworms can affect soil microflora and fauna populations directly and ...
When doing an experiment to see how different soil types affect seed germination, which one should be controlled? A. The amount of seeds B. The type of soil C. The amount of water D. The size of the container 相关知识点: 试题来源: ...
How does pollution affect the environment? (A) It improves soil fertility (B) It enhances the growth of marine species (C) It introduces harmful substances into the environment (D) It decreases the Earth's temperature相关知识点: 试题来源: ...
The onion maggot is among fly species that affect onions, but it affects leeks too. The adult flies lay their eggs on the soil surface, which hatch. Then larvae tunnel into the earth and feed on the bulbous areas of alliums. Young leeks are most susceptible to maggot damage. There is ...