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CIE IGCSE Biology: 复习笔记：6.1.6 Investigating the Rate of Photosynthesis Investigating the Rate of Photosynthesis The plants usually used are Elodea or Camboba - types of pondweed As photosynthe...
CIE IGCSE Biology: 复习笔记：6.1.5 Investigating the Need for Chlorophyll, Light & Carbon Dioxide Investigating the Need for Chlorophyll Although plants make glucose in photosynthesis, leaves c...
CIE IGCSE Biology: 复习笔记：6.1.4 Minerals in Plants Minerals in Plants Photosynthesis produces carbohydrates, but plants contain many other types of biological molecule; such as proteins, lipids ...
CIE IGCSE Biology: 复习笔记：6.1.3 Use & Storage of Carbohydrates Use & Storage of Carbohydrates How are the products of photosynthesis used? The carbohydrates produced by plants during pho...
CIE IGCSE Biology: 复习笔记：6.1.2 Chlorophyll Chlorophyll Chlorophyll is a green pigment that is found in chloroplasts within plant cells It is this pigment which gives plants their characteristic...
CIE IGCSE Biology: 复习笔记：6.1.1 Photosynthesis Photosynthesis Green plants make the carbohydrate glucose from the raw materials carbon dioxide and water At the same time oxygen is ...
CIE IGCSE Biology: 复习笔记：5.1.5 Enzymes & pH: Extended Enzymes & pH: Extended The optimum pH for most enzymes is 7 but some that are produced in acidic conditions, such as the stomach, h...
CIE IGCSE Biology: 复习笔记：5.1.4 Enzymes & Temperature: Extended Enzymes & Temperature: Extended Enzymes are proteins and have a specific shape, held in place by bonds This is extremely i...
CIE IGCSE Biology: 复习笔记：5.1.3 Enzyme Action & Specificity: Extended Enzyme Action & Specificity: Extended Enzymes are specific to one particular substrate(s) as the active site of the ...
