Podcast
Questions and Answers
Which of the following features of leaves is NOT an adaptation for photosynthesis?
Which of the following features of leaves is NOT an adaptation for photosynthesis?
- Distribution of chloroplasts
- Cuticle (correct)
- Large surface area
- Thin structure
Which of the following structures in a dicotyledonous leaf is responsible for gas exchange?
Which of the following structures in a dicotyledonous leaf is responsible for gas exchange?
- Stomata and guard cells (correct)
- Air spaces
- Vascular bundles
- Spongy and palisade mesophyll cells
Which of the following is NOT a component of the vascular system in a dicotyledonous leaf?
Which of the following is NOT a component of the vascular system in a dicotyledonous leaf?
- Phloem
- Spongy mesophyll cells (correct)
- Xylem
- Vascular bundles