Aim: How Does The Structure of Plants Help Support Photosynthesis?
Aim: How Does The Structure of Plants Help Support Photosynthesis?
Aim: How Does The Structure of Plants Help Support Photosynthesis?
Do Now
Why
Why
was the palisade mesophyll layer packed with long, cone-shaped cells?
Do Now
Leaves
Like
Palisade
Transports Helps
water, dissolved nutrients from soil Complex structure Branching network Anchors the plants
Holds
Plant Tissues
Dermal
covering Upper/lower epidermis and cuticle Contains guard cells to regulate stomata
Phloem
Xylem Phloem NOTE: Ground tissue lies between vascular and dermal tissue
let oxygen out, carbon dioxide in Guard cells regulate the stomata Exchange takes place in Spongy mesophyll
Guard Cells
Water exchange
Also takes place in Spongy Mesophyll The process of water evaporating from plants to environment is TRANSPIRATION
Transpiration controlled by
Guard
Cell/Stromata
Use notes from today and Fridays lesson to fill in parts of cell leaf organizer
Transpiration controlled by
Guard
Cell/Stromata
Citations
all images taken from Google Pictures and PowerPoint Clipart