Question

Q1 what are the characteristics of sub kingdom Phanerogams?
Q2 distinguish between monocots and dicots?
Q3 write a paragraph on your own words about the ornamental plants called ferns?
Q4 write the characteristics of the plants belonging to division Bryophyta?
Q5 Sketch label and describe the Spirogyra?

Answer 1

ques. 2: -

MONOCOT: 1. FIBROUS ROOT .
2. PARALLEL VENATION.
3. SEEDS WITH ONE COTYLEDON.
4. VASCULAR BUNDLE ARE SCATTERED.
5. FLOWERS ARE TRIMEROUS.


DICOT: - 1. TAP ROOT.
2. RETICULATE VENATION.
3. SEEDS WITH TWO COTYLEDONS.
4. VASCULAR BUNDLE ARE ARRANGED IN RINGS.
5. FLOWERS ARE PENTAMEROUS.