[ CBSE CURRICULUM ]
REVISION PAPER
I. Choose the correct answer
(5x1=5)
(Note: choices will be given in exam)
1. A prothallus is __________
2. The characteristics of archaea bacteria___________
3. Name the highest category in taxonomic hierarchy _________
4. Red tides are due to ________
5. The members of Rhodophyceae are commonly called red algae. They are red due to
the dominance of pigment __________
II. Answer in brief
(3x2=6)
6. Draw labeled diagram of female and male thallus of a liverwort and mosses.
7. The notable disease caused in humans is Cr. Jacob Disease (CJD).Explain the type of
virus variant responsible for this.
8. What is the significance of classification?
III. Answer the following
(3x3=9)
9. Julie is planning to plant ornamental plants. She is unsure if they fall within
bryophytes or pteridophytes. Help her identify the difference between bryophytes and
pteridophytes.
10. Ramu identifies that he belongs to the Kingdom animalia. What are the other
taxonomic categories of a Homo sapiens
11. Few species don't fit under any kingdom because of their unique characteristics.
Explain the kingdom with examples.
IV. Answer in detail
(3x3=9)
12. Describe briefly the four major groups of protozoa and their kingdom.
—--------------------------------
REVISION PAPER
I. Choose the correct answer
(5x1=5)
(Note: choices will be given in exam)
1. A prothallus is __________
2. The characteristics of archaea bacteria___________
3. Name the highest category in taxonomic hierarchy _________
4. Red tides are due to ________
5. The members of Rhodophyceae are commonly called red algae. They are red due to
the dominance of pigment __________
II. Answer in brief
(3x2=6)
6. Draw labeled diagram of female and male thallus of a liverwort and mosses.
7. The notable disease caused in humans is Cr. Jacob Disease (CJD).Explain the type of
virus variant responsible for this.
8. What is the significance of classification?
III. Answer the following
(3x3=9)
9. Julie is planning to plant ornamental plants. She is unsure if they fall within
bryophytes or pteridophytes. Help her identify the difference between bryophytes and
pteridophytes.
10. Ramu identifies that he belongs to the Kingdom animalia. What are the other
taxonomic categories of a Homo sapiens
11. Few species don't fit under any kingdom because of their unique characteristics.
Explain the kingdom with examples.
IV. Answer in detail
(3x3=9)
12. Describe briefly the four major groups of protozoa and their kingdom.
—--------------------------------
