Cross-section of a conifer (gymnosperm) leaf - adaption to arid conditions

Principle
Some trees do not possess large deciduous leaves, instead they have green needle-shaped (acicular) leaves. Due to the reduction of their surface, these leaves are well adjusted to arid conditions. In addition, they are mostly covered by a layer of wax (cuticula) and the stomatal pores are sunk deep into the tissue.

Benefits

• Experiment is part of a complete solution set with a total of 50 experiments for all microscopy applications
• With student worksheet, appropriate for all class levels
• With detailed instructor information, incl. sample microscopy image
• Optimized for tight schedules, i.e. minimum preparation time required
• Microscopy solution set specifically designed to include all required accessories
• Content available with matching multimedia files

Tasks
Compare the cross-section of a coniferous leaf with the cross-section of a regular leaf from a deciduous plant!

Learning objectives

• Cross-section
• Coniferous leaf
• Deciduous plant