A-Level 生物学比GCSE生物更难、要求更高。通常,A-Level生物学的难度至少是GCSE生物学的2到3倍。如果GCSE阶段学习了生物学课程,那么可以为A-level阶段的学习做好比较充分的准备。 整体而言,A-level生物学是一门促进性学科,会帮助学习者获...
Revision for AQA Biology AS and A Level Papers, including summary notes, worksheets and past exam questions for each topic.
A-Level 生物学比GCSE生物更难、要求更高。通常,A-Level生物学的难度至少是GCSE生物学的2到3倍。如果GCSE阶段学习了生物学课程,那么可以为A-level阶段的学习做好比较充分的准备。 整体而言,A-level生物学是一门促进性学科,会帮助学习者获得大学申请和就业优势。 大家要给予足够的重视,投入更多时间和精力学好这门...
15:01 NEXT PREV Description This video explores what is meant by a stem cell before comparing embryonic stem cells to adult stem cells and evaluating both. It then describes therapeutic cloning and discusses how plant meristems are a source of stem cells. ...
1. Cell Biology -Cell Division -Cell Structure -Transport in Cells 2. Organisation -Animal tissues, organs and organ systems -Plant tissues, organs and systems -Principles of Organisation 3. Infection and Response -Bacterial disease -Communicable diseases ...
Altitude training is a form of aerobic (with oxygen) training that happens above sea level. Most athletes have to travel to specific locations to do this because of the heights needed. The performer needs to train at a high altitude of over 2000m above s
1. Cell Biology -Cell Division -Cell Structure -Transport in Cells 2. Organisation -Animal tissues, organs and organ systems -Plant tissues, organs and systems -Principles of Organisation 3. Infection and Response -Bacterial disease -Communicable diseases ...
1. Cell Biology -Cell Division -Cell Structure -Transport in Cells 2. Organisation -Animal tissues, organs and organ systems -Plant tissues, organs and systems -Principles of Organisation 3. Infection and Response -Bacterial disease -Communicable diseases ...
1. Cell Biology -Cell Division -Cell Structure -Transport in Cells 2. Organisation -Animal tissues, organs and organ systems -Plant tissues, organs and systems -Principles of Organisation 3. Infection and Response -Bacterial disease -Communicable diseases -Discovering drugs -Drugs -Effect of organism...
1. Cell Biology -Cell Division -Cell Structure -Transport in Cells 2. Organisation -Animal tissues, organs and organ systems -Plant tissues, organs and systems -Principles of Organisation 3. Infection and Response -Bacterial disease -Communicable diseases -Discovering drugs -Drugs -Effect of organism...