How the study of anatomy is useful to us ?

2

(a)

Name those parenchymatous cells which are associated with sieve tube in angiosperms. Mention their roll also

2

(a)

How does the periderm formation take place in the dicot stems?What are its components?

2

(a)

Differentiate between pith in dicot root and moncot root.

2

(a)

Write one differences between mesophyll of dicot leaf and a monocot leaf.

2

(a)

Tunics of some of the aged trees species appear to be composed of several fused trunks. Is it a physiological or anatomical abnormality? Expalin in detail.

2

(a)

Mention the functions of cortex region of monocot root?

2

(a)

Give the functional difference between phellogen and phelloderm.

2

(a)

Draw a well-labelled diagram of sclerenchyma.

2

(a)

What is morphology?

2

(a)

What is the function of pneumatophores?

2

(a)

What is inflorescence?

2

(a)

What is the arrangement of stamens in pea plant?

2

(a)

Name some common vegetables showing underground modification of stem.

2

(a)

Define fruit.

2

(a)