Question 24
Growth and DevelopmentStudy the diagrams of seedlings A and B (parts labelled I and II).
The part labelled II represents the
- A.root
- B.epicotyl
- C.hypocotyl
- D.cotyledon
- E.hilum
Show the answer and explanation
Answer: D (cotyledon)
Explanation
II is the flat seed leaf below the first foliage leaves: a cotyledon (I is the epicotyl above it).