IB DP Biology: HL复习笔记9.1.1 Transpiration in Plants
Transpiration & Gas Exchange The majority of photosynthesis takes place in the leaves of plants Some plants are able to carry out photosynthesis in the cells of their stems During photosynthesi...
IB DP Biology: HL复习笔记8.3.6 Skills: Photosynthesis
Skills: Annotating Chloroplasts Electron micrographs may differ in shape and size depending on where the cross section of the organelle was taken Usually the following features should be notable an...
IB DP Biology: HL复习笔记8.3.5 Chloroplast
Chloroplast Structure & Function Structure Chloroplasts are the organelles in plant cells where photosynthesis occurs These organelles are roughly 2 - 10 μm in diameter (they are larger than mi...
IB DP Biology: HL复习笔记8.3.4 Investigating Carbon Fixation in Photosynthesis
Investigating Carbon Fixation in Photosynthesis NOS: Developments in scientific research follow improvements in apparatus: sources of 14C and autoradiography enabled Calvin to elucidate the pathway...
IB DP Biology: HL复习笔记8.3.3 Light-independent Reactions
Location of the Light-independent Reactions The light-independent reactions of photosynthesis take place in the stroma of the chloroplasts The stroma is within the double membrane and is a thick pr...
IB DP Biology: HL复习笔记8.3.2 Photophosphorylation
The Electron Transport Chain in Photosynthesis Photophosphorylation is the term for the overall process of using light energy and the electron transport chain to generate ATP from ADP During photop...
IB DP Biology: HL复习笔记8.3.1 Light-dependent Reactions
Location of the Light-dependent Reactions Photosynthesis takes place in two distinct stages: The light-dependent reaction, which relies on light directly The light-independent reaction, which does ...
IB DP Biology: HL复习笔记8.2.7 Skills: Cell Respiration
Identifying Decarboxylation & Oxidation in Diagrams The stages of respiration can be shown and summarised by different reactions which are shown in diagrams involving chemical molecules The dia...
IB DP Biology: HL复习笔记8.2.6 Mitochondria
Structure & Function of the Mitochondrion Mitochondria are rod-shaped organelles 0.5 - 1.0 µm in diameter They are the site of aerobic respiration in eukaryotic cells The function of mitochondr...
