Please enable JavaScript.
Coggle requires JavaScript to display documents.
organisation (transpiration and translocation (The transport food…
organisation
-
plant cell organisation
Spongy mesophyll tissue this is also in the leaves and contains big as space is to allow gases to diffuse in and out of cells
-
Xylem and phloem they transport things like water mineral irons and food around the plant through the roots stems and leaves
-
Merstham tissue this is found at the growing tips of shoots and roots and is able to do the full range she ate change into lots of different types of plants cells allowing the plant to grow
transpiration
This evaporation create a slight storage of water in leave and so more water is drawn up from the rest of the plant through the xylem vessels to replace it
This in turn Means more water is drawn up from the roots and so there is a constant transpiration stream of water through the plant
Transpiration is caused by the evaporation and diffusion of water from a plant surface most transpiration happens at the leaves
Transpiration is just a side-effect of the way leads adapted for photosynthesis they have to have stigmata in them so that the gases can be exchanged easily because there’s more water inside the plant then in the air outside the water escapes from the lease for the stomata by diffusion
-