Fill in the blanks:
- Examples for unicellular algae are________________ and _______________
- __________________pigment is present in brown algae
- The plant body of algae is called______________
- Red alga is called_________________
- Largest and complex algae is called _______________
- __________________ are called amphibians of plant kingdom
- The plant body of algae and bryophyte is ________________
- Mosses growing in marshy places is called_____________
- Haploid generation of bryophytes is called_______________
- Diploid generation of bryophytes is called______________
- The sporophte in bryophytes produces haploid spores by_____________________
- __________________are first terrestrial plants to develop vascular tissue
- Adult plant body of pteridophyte is called_____________
- Give examples of bushy gymnosperms plants.
- Fruit bearing plants are called______________
One mark questions
- List out five kingdoms of plants and animals
- What are vascular plants?
- Give example of photosynthetic algae
- Name the algae used in the production of Potassium and Iodine
- What are non vascular plants?
- Why bryophytes are called amphibians of plant kingdom?
- Which are the two groups of plants in bryophytes?
- Give example for liverworts and mosses
- What is the difference between mosses and liverworts?
- Which are the two generations included in life cycle of bryophytes?
- How does bryophyte help in soil formation?
- What are male and female gamets of pterodophytes called?
- Differentiate between monocot and dicot root system
Two marks questions
- Explain the methods of reproduction in algae
- What are the uses of algae
- How does asexual reproduction take place in algae?
- Why is life cycle of bryophytes called alternation of generations?
- What are tracheophytes? Which are the categories of tracheophyte?
- List out economic importance of pteridophytes.
- Why are gymnosperms called as naked seeded plants?
3 marks question
- Explain structure of algae
- Explain the life cycle of algae with a diagram
- Write the economic importance of bryophytes
- Explain the body structure of pteredophytes with examples.
- Explain reproduction/life cycle in pterodophytes
- Explain the structure of gymnosperms
- Differentiate between monocots and dicots.
- List out economic importance of angiosperms