'Transpiration stream' presentation slideshows

Multicellular Organisms Key Area 5 Transport systems- Plants

702 views • 70 slides

Topic : Plant Structure Section : 1C Animals, Plants & Micro-organisms

Topic : Plant Structure Section : 1C Animals, Plants & Micro-organisms 1C3 Plant Structure & 1C4 Transport in Plants. Diagram 1. Diagram 2. Structure and transport in flowering plants. Diagram 3. Outline of Lessons. Number of Lessons : Five (1 double for experiments and

373 views • 37 slides

Transport in Plants

Transport in Plants. Explain the need for transport systems in multicellular plants in terms of size and surface-area-to-volume ratio. Describe the distribution of xylem and phloem tissues in roots, stems and leaves of dicotyledonous plants . Transport systems and surface area to volume ratio.

868 views • 22 slides

Transport in Plants

Transport in Plants. Chapter 14. Transport in a plant. Plants have a transport system. Xylem vessels carry water (and minerals ) from the roots to the leaves of the plant. Phloem tubes carry food (made in the leaves) all around the plant. To show the absorbtion of water by roots.

156 views • 9 slides

Transpiration

Transpiration. Transpiration. Transpiration is the loss of water vapour from the leaves of plants through evaporation. This results in the movement of water (carrying dissolved minerals and salts etc) from the roots to the leaves through the xylem. Transpiration (and water uptake).

270 views • 5 slides