What transformations do I need to know? How do horizontal and vertical transformations affect each other? Horizontal and vertical transformations are independent of each other The horizontal transf...
Edexcel IGCSE Biology 复习笔记 5.1.3 Yeast in Food Production Yeast in Food Production Microorganisms can be used by humans to produce foods and other useful substances One example of this i...
Edexcel IGCSE Biology 复习笔记 5.1.2 Crop Plants: Increasing Yield Crop Plants: Fertilisers Modern technology has increased food supply substantially in two key ways: Fertilisers - fertilise...
TOEFL、GRE成绩一直是美国研究生申请的重要维度，这二者是相辅相成的。对于想要冲击顶尖名校、申请美国Top50的同学，TG千万不能怠慢。 2023Fall申请季即将开启，你拿到满意的标化成绩了吗？ETS官方根据U.S.News美...
Edexcel IGCSE Biology 复习笔记 4.4.3 Deforestation Deforestation Deforestation is the clearing of trees (usually on a large scale) If trees are replaced by replanting it can be a sustainable...
What are reflections of graphs? When you alter a function in certain ways, the effects on the graph of the function can be described by geometrical transformations For a reflection: the graph is fl...
What are translations of graphs? When you alter a function in certain ways, the effects on the graph of the function can be described by geometrical transformations For a translation: the graph is ...
Edexcel IGCSE Biology 复习笔记 4.4.2 Greenhouse Gases Greenhouse Gases A greenhouse gas is a gas that absorbs infrared radiation from the Sun so it remains trapped in the Earth’s atmosphere ...
Edexcel IGCSE Biology 复习笔记 4.4.1 The Effects of Pollution The Effects of Pollution Human population growth globally has been increasing exponentially for the last 150 years ...
What is the reciprocal function? What are the key features of the reciprocal graph? The graph does not have a y-intercept The graph does not have any roots The graph has two asymptotes The graph do...
Edexcel IGCSE Biology 复习笔记 4.3.2 The Nitrogen Cycle The Nitrogen Cycle Nitrogen as an element is required to make proteins Neither plants nor animals can absorb it from the air as N2 gas...
想要申请美本的家长和同学们，肯定早就对Top30、Top50这些名校如数家珍。但我们对这些名校的热门专业、特色课程等了解，可能比想象中还要少。今天，就先一些来看看，藤校中“最亲民”的康奈尔大学它的10个优势专业...
