IB DP Biology: HL复习笔记2.8.1 Photosynthesis
Photosynthesis Defined Simple, inorganic compounds are converted into complex organic ones by photosynthesis The energy required is provided by light Photosynthesis occurs in autotrophic organisms ...
IB DP Biology: HL复习笔记2.7.4 Skills: Respiration
Respirometer Analysis of results from experiments involving measurement of respiration rates in germinating seeds or invertebrates using a respirometer Respirometers are used to measure and investi...
美国排名前十的文理学院盘点！
文理学院是美国教育十分重要的组成部分，是最能代表美国本科教育的精英教育。文理学院毕业生占全美大学生的3%，却产生了19%的美国总统。与综合大学不同，美国文理学院一般指奉行博雅教育，以本科教育为主。文理学...
IB DP Biology: HL复习笔记2.7.3 Aerobic Respiration
Aerobic Respiration Aerobic cell respiration requires oxygen and gives a large yield of ATP from glucose The presence of oxygen allows glucose to be broken down fully into carbon dioxide and water ...
IB DP Biology: HL复习笔记2.7.2 Anaerobic Respiration
Anaerobic Respiration: ATP Yield In cells, there is a much lower energy yield from respiration in anaerobic conditions than in aerobic conditions There can be different ways in which oxygen becomes...
IB DP Biology: HL复习笔记2.7.1 Cellular Respiration
Cellular Respiration Defined Cell respiration is the controlled release of energy from organic compounds to produce ATP Respiration is a series of chemical reactions that happens in every cell Its ...
哈佛国际评论比赛含金量如何？2022新赛季已开启报名！
《哈佛国际评论》作为顶级学术期刊，每周都会发表各领域的国际问题研究论文。美国前国务卿亨利·基辛格也曾公开表示自己对该周刊的青睐。其举办的写作学术活动关注度和影响力不言而喻！ 时间 提交截止：2022年5月3...
IB DP Biology: HL复习笔记2.6.5 Skills: Interpreting Sequences
Determination of mRNA Base Sequence The rules of base pairing and the table of mRNA codons are needed to be able to convert between DNA sequences, mRNA base sequences and amino acid sequence...
名望下降最快的十所美国顶尖大学盘点！
每年一系列世界大学排名榜单层出不穷，不少高校的位次也会发生变化，但是我们发现，在过去的十几年中，有一部分高校突飞猛进的同时，伴随着另一批高校的不进则退！ 受到多种因素的影响，部分美国大学的申请者数量...
