Biology Tuition Singapore O Level Biology Tuition – Transport in Flowering Plants Exam Tips
Exam Tip 1
It is important to know the differences in structure and function of the xylem and phloem tissues. Be able to sketch them out if necessary.
Exam Tip 2
Learn the arrangements of vascular bundles present in both dicotyledonous stems and roots. Know the roles of each part shown in the cross-sections of both stems and roots as well.
Exam Tip 3
Know why it is necessary for osmosis, active transport and diffusion to be involved in the absorption of water and mineral salts through the root hair cells.
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