Standard: IX
Work sheets
date:13.1.15
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Work Sheet Biology January 2015
Class IX
What are the major Characters of Kingdom Monera? Name its major groups.
Name the various locomotor organs fond in members of Phyalum which is
characterized by unicellular microscopic animals covered with pellicle?
List the characters of kingdom fungi.
Differentiate between Bryophyta and Pteridophyta.
What does the term Thalloid mean? Name the plant groups characterized by this term.
Why Bryophytes are known as the Amphibians of Plant Kingdom?
What are Rhizoids?
Explain the terms Cryptogamae and Phenerogamae.
Differentiate between Gymnosperms and Angiosperms.
Differentiate between Dicotyledons and Monocotyledons.
Explain the following terms:
a. Coelomate, b. Acoelomate, c. Pseudocoelomate, d. Radial Symmetry,
e. Bilateral symmetry, f. Diploblastic, g. Triploblastic.
Explain the importance of Canal system in Porifera.
Why Coelenterata are called so?
What are Nematocyst?
What is meant by Polymophism in Coelenterata?
Write characters of Phylum Platyhelminthes.