what is plant available water?
For unlimited access to Homework Help, a Homework+ subscription is required.
A. _________________________ are elongated, rigid cells with thickened secondary cell walls that conduct water and dissolved minerals in primitive vascular plants.
B. An _____________________________ is an unvascularized flap of tissue on the surface of a plant body that increases the area available for photosynthesis, first found in Sawdonia.
C. __________________________ is the tissue that carries photosynthate and hormones bidirectionally throughout the body of a vascular plant.
How does your plant obtain, transport, and/or conserve water? What is one way that your plant defends itself? What is alternation of generations like in your plant? plant : silversword (Argyroxiphium)
Complete the predictions for each of the possible variables in this lab:
1) The plant in the wind should have (Higher, Lower, The Same) water loss than the control plant
2) The plant in high humidity should have (The Same, Higher, Lower) water loss than the control plant
3) The plant near a heat lamp should have (Higher, The Same, Lower) water loss than the control plant