Biology Paper 1
Plant organs and tissues
Organisation training before the targeted original question drill.
Adaptive teaching card
Make it concrete
Analogy
Plant organs and tissues is like a living system solving a small survival problem: each part has a job, and the answer depends on how those jobs connect.
Why now: An analogy helps when the definition feels abstract.
Do this: Match each part of the analogy to the science idea.
Learn it
Leaves contain epidermis, palisade mesophyll, spongy mesophyll, xylem, phloem and guard cells.
Palisade cells contain many chloroplasts for photosynthesis.
Stomata open and close to control gas exchange and water loss.