What is palisade parenchyma?

Write 'True' or 'False'. Aerenchyma is a specialised parenchyma occuring in aquatic plants.

Sieve tubes in angiosperms are associated with specialised parenchyma cells. Name those cells. How do they help sieve tube members?

Palisade parenchyma is absent in leaves of:

What are the characteristics of parenchyma? Give two examples of specialized parenchyma cells.

What is the function of phloem parenchyma?

Give reason for the following: Chorenchyma is a type of parenchyma.

The transverse section of a plant material shows the following anatomical features - (a) the vascular bundles are conjoint, scattered and surrounded by a sclerenchymatous bundle sheaths, (b) phloem parenchyma is absent. What will you identify it as?

What is aspartame and what is its use ?