Label this leaf.

Cells in which layer secrete the waxy cuticle?

Which part(s) are involved in regulating water loss from the leaf? (choose all that apply)

Sunflowers have yellow flowers. Which cell structure is found in sunflower leaves but NOT in the petals?

In which tissue does translocation occur and what is the substance that is translocated?

The cut end of a leafy stem of a plant was placed in a beaker of red-coloured water. Some time later a transverse section of stem was cut. Which part would be coloured red?

Which of these correctly describes what happens in photosynthesis? (choose all that apply)

Which of the following are uses of the glucose made in photosynthesis? (choose all that apply)

Which of these are functions of the Xylem? (choose all that apply)

Why do plants need nitrate ions from the soil

Magnesium ions are needed by plants to manufacture which substance?

What is cell X and what is it's function?

Which of these factors would decrease the rate of transpiration? (choose all that apply)

The image shows a micrograph of the centre of a root. Where would you find the Phloem?

What is defined as the loss of water vapour from plant leaves by evaporation of water at the surfaces of the mesophyll cells followed by diffusion of water vapour through the stomata?

What is defined as the movement of sucrose and amino acids in phloem: from regions of production (source) to regions of storage OR to regions where they are used in respiration or growth (sink)

Reorder the following parts of the root to give the pathway that water must take to get into the leaves of a plant.

The micrograph shows part of a stem in a flowering plant. Which area contains xylem?

The micrograph shows some structures found in a leaf. In which area would you find the phloem?