Translocation Translocation is the biological term used to describe the?transport of organic solutes?in the?phloem tissue The liquid that is being transported within the phloem can be referred to a...
Practical 7: Potometers & the Rate of Transpiration The?effect of environmental factors on the rate of transpiration?in plants can be measured using a piece of equipment called a?potometer Note...
Drawing Xylem Vessels The internal structure of plants can be examined by taking transverse sections of different parts of a plant, including the leaves, stem and roots Note that cross sections can...
Adaptations of Xerophytes Plants that live in conditions with a?plentiful supply of fresh water?have leaves with a?short diffusion distance through to the stomata?and a?large surface area?provided ...
Active Transport of Minerals in the Roots Within a plant,?mineral ions?are?dissolved in water?and transported in the?xylem?vessels Mineral ions needed by plants include nitrates, phosphates, and po...
Water Transport Within The Xylem The transport of water occurs in xylem vessels, one of the?vascular tissues?found within plants The?cohesive?property of water, together with the structure of the x...
Transpiration & Gas Exchange The majority of?photosynthesis?takes place in the?leaves?of plants Some plants are able to carry out photosynthesis in the cells of their stems During photosynthesi...
Skills: Annotating Chloroplasts Electron micrographs may?differ?in shape and size depending on where the cross section of the organelle was taken Usually the following features should be notable an...
Chloroplast Structure & Function Structure Chloroplasts are the organelles in plant cells where?photosynthesis?occurs These organelles are roughly?2 - 10 μm?in diameter (they are larger than mi...
