As some plants evolved the ability to fix nitrogen from the air, what would be the likely change in the ecosystem? A. The amount of carbon dioxide in the atmosphere would increase. B. Other plants that depend on nitrogen - rich soil would thrive. C. The number of decomposers would ...
A. Fix nitrogen in the air B. Decompose organic matter C. photosynthesis D. Parasitism 相关知识点: 试题来源: 解析 A。固氮细菌的主要作用是将空气中的氮气固定。分解有机物不是固氮细菌的主要作用;光合作用不是固氮细菌的作用;寄生不是固氮细菌的作用。反馈...
Legumes are valued in crop rotation for their ability to fix nitrogen. Fix (intransitive) To become fixed; to settle or remain permanently; to cease from wandering; to rest. Fix (intransitive) To become firm, so as to resist volatilization; to cease to flow or be fluid; to congeal; to ...
and it's difficult for living things to capture atmospheric nitrogen and use it for their purposes. Thenitrogen cycle stepsare kind of like a currency exchange, converting nitrogen into different forms, some of which plants and animals can use, and some of which they can’t. ...
Nitrogen Uses and Properties - Nitrogen is a diatomic gas with atomic number 7 and symbol N. Know the nitrogen atomic number, the atomic mass of nitrogen and atomic weight of nitrogen. Explore the Uses of Nitrogen.
Related to nitrogen:liquid nitrogen,nitrogen cycle,oxygen AcronymDefinition N2Into N2Nitrogen N2Non-Nuclear N2Engine Core (high pressure compressor) speed in RPM N2Second Negative Component(neurological research wavelength label) N2USN Staff Intelligence Officer ...
Legumes can fix nitrogen in the soil, improving fertility and reducing the need for chemical fertilizers. 8 Are beans and legumes the same thing? No, beans are a specific type of legume, while legumes include a broader category of pod-bearing plants. 7 Are beans suitable for people with glu...
A. The peas failed to fix nitrogen. B. The tomatoes took up too much space. C. They were sensitive to the Mars-like soil. D. They were not exposed to enough sunlight. 相关知识点: 试题来源: 解析 The decreased yield of peas and carrots in the regolith is likely due to their sensiti...
Nitrogen narcosis can be prevented in different ways.Limiting the depth of a dive isone of the least invasive. It is agreed upon that the maximum depth limit for a diver to use compressed air is 30 to 50 meters. Beyond this, a gas mixture other than air is suggested for use to prevent...
aplants which fix nitrogen in the ground, making it available to other plants. 在地面修理氮气的植物,安排它可用其他植物。[translate] aRegarding JD Williams please can you send 2 x sealing samples from bulk production for my attention from bulk for JD approval. 关于JD威廉斯能您从大块生产请送2...