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6.3 Plant hormones

A plant hormone is a chemical [     ] that changes the activity of target cells.

A

nutrient

B

messenger

C

receptor

D

enzyme

6.3 Plant hormones Flashcards

  1. GCSE
  2. /Biology
  3. /6.3 Plant hormones

Flashcards for Edexcel GCSE Biology 6.3 Plant hormones, covering the key terms, definitions and processes you need to recall for Paper 1 and Paper 2. 22 cards drawn from 6.3.1 Plant hormones and tropisms and 6.3.2 Commercial uses of plant hormones, matched to the Edexcel GCSE Biology (1BI0) specification. Recall questions account for roughly 40% of marks at GCSE Biology, so these target the marks you can secure before the paper starts.