pollution.Sea grass began to disappear around 2011.Warming seas,together with polluted water and fertilizers (肥料),have created huge growths of algae (藻类) on the ocean's surface.The algae block the sunlight that allows the sea grass to grow.(但是现在海牛面临着一个...
a近年来中国的对外贸易呈现高速稳定的增长 In recent years China's foreign trade presented the high speed stable growth[translate] a我喜欢高三的生活 I like the high three lives[translate] amy brother is studying hard to be write 正在翻译,请等待... ...
L Fishman - 《Journal of Nutrition Education & Behavior》 被引量: 5发表: 2012年 貯水池流動制御による水質保全対策 Unusual growth of undesirable algae caused by eutrophication has brought water quality problems of water bloom or odor in some reservoirs. Countermeasures ... 丹羽,薫,久納,誠,大西...
The Influence of Light Quality The influence of light quality on the growth and chlorophyll and phycobiliprotein composition of eight strains of planktonic blue-green algae has been inve... M Wyman,P Fay - 《Proceedings of the Royal Society B Biological Sciences》 被引量: 129发表: 1986年 ...
Watch complete video answer for “Assertion : Algae and fungi are classified as thallophytes. ” of Biology Class 11th. Get FREE solutions to all questions from chapter PLANT KINGDOM.
(This article belongs to the CollectionPhotosynthesis in Plants and Algae: Physiological, Biochemical, and Molecular Perspectives) Downloadkeyboard_arrow_down Browse Figures Versions Notes Abstract Phosphate (Pi) deficiency is a common phenomenon in agricultural production and limits plant growth. Recent wor...
Reason. In algae, sexual apparatus increases in complexity from simple to higher forms. View Solution Given below are assertion and reason. Point out if both are true and reason is correct explanation (A), both are true but reason is not correct explanation (B), assertion is true but reason...
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for regenerating and recycling nutrients and carbon, ensuring the high rates of productivity—that is, the amount of organic material produced-that are measured in those beds.In contrast to other productivity in the ocean, which is confined to various species of algae and bacteria dependent on ...
C. use saltwater for maintenance and growth D. maintain hard, protective coats even after growing roots 你的答案: 正确答案:B 题目解析: 登录后才能查看题目解析,还没有账号?马上注册 本文生词0 显示文中生词 登录后才能收藏生词哦,现在登录注册>