Analysis of structure and growth processes should include
- parts of the tree and their functions (e.g., trunk, branch, crown, leaves, bark, roots, seeds, flowers, cones).
- growth processes (e.g., photosynthesis, respiration, nutrient, and water movement throughout the tree).
Process/Skill Questions:
- How does a tree transport water and nutrients to all of its parts?
- How does a tree grow in diameter? Height?
- What is heartwood, and what is its purpose?
- What are some influencing factors that affect tree growth?
- What are the products and reactants of photosynthesis? Respiration?
- What is the purpose of sapwood?