Simkin S. M., Bedford B. L., Weathers K. C. (2013). Phytotoxic sulfide more important than nutrients for plants within a groundwater-fed wetland . Ecosystems . 10.1007/s10021-013-9671-2 [ Cross Ref ]Simkin, S. M., Bedford, B. L., & Weathers, K. C. (2013). Phytotoxic sulfide...
结果1 题目Fertilizer provides ___ for plants. A. sunlight B. water C. nutrients D. air 相关知识点: 试题来源: 解析 C。解析:“Fertilizer provides the necessary nutrients for plants to grow.”说明肥料为植物提供养分。反馈 收藏
Plants get water and nutrients from the _. A. soil B. sun C. air D. rain 相关知识点: 试题来源: 解析 A。本题考查植物生长中期获取水分和养分的来源。植物从土壤中获取水分和养分。B 选项 sun 是太阳,提供阳光;C 选项 air 是空气;D 选项 rain 是雨,虽然也能给植物带来一些水分,但不是主要来源...
They compete with beneficial vegetation for space,nutrients, and water. 它们与有益的植物竞争空间, 营养和水分. 辞典例句 Organicnutrientsof this type are known collectively as growth factors. 这类有机养料统称为生长因子. 辞典例句 Thesenutrientscomprise the major cost of producing weaned pigs. ...
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Plants need water to ___. A. sleep B. breathe C. transport nutrients D. talk 相关知识点: 试题来源: 解析 C。解析:植物需要水来运输养分,transport nutrients表示运输养分。植物不会睡觉,sleep不符合。植物呼吸主要通过气孔等,但不是用水来呼吸,breathe错误。植物不会说话,talk不符合实际。反馈...
Plants need sunlight, water and nutrients from the ___ to grow. A. air B. soil C. water D. animals 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 plants need sunlight, water, and nutrients from the soil to grow.即植物需要从土壤中获取阳光、水和养分才能生长。反馈 收藏 ...
plants can make use of the organic form of N, Arctic soils are still fairly poor medium for plant growth due to the fact that organic N in Arctic soil is mostly in insoluble form, and only a small proportion of the soluble organic N occurs in a form that is useable by Arctic plants...
B We all know that plants need water, sunlight and nutrients(营养) to stay healthy. When a plant is not getting enough water, it will wilt. If it gets too much water, the leaves will turn yellow. Some plants also try to protect themselves in other ways. When stressed, they may releas...