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- 1. Multiple Choice
Instaed of -CH3 group at the third side group of chl a, chl b has...........
-COOH group
-CO group
-CHO group
-OH group
- 2. Multiple Choice
Heartwood is also known as......
Duramen
sap wood
non porous wood
porous wood
- 3. Multiple Choice
Pollination by Bat is called as........
Ornithophily
Entomophily
Malacophily
Chiropterophily
- 4. Multiple Choice
Which of the following gives rise to cork tissue......
Phellogen
Periblem
Periderm
Phelloderm
- 5. Multiple Choice
The edible portion of coconut is.........
Endosperm
Mesocarp
Seed coat
Pericarp
- 6. Multiple Choice
Megasporophyll is term used in gymnosperm to donate....
Carpel
Stamens
Leaves
female cone
- 7. Multiple Choice
Largest sperms found in.....
Pinus
Cedrus
Cycas
Gnetum
- 8. Multiple Choice
Most primitive vascular plants are.......
Brown algae
Sphagnum
Ferns
Cycads
- 9. Multiple Choice
Pteridophytes is also called as........
Phanerogams
Vascular cryptogams
Amphibians of plant kingdom
Spermatophytes
- 10. Multiple Choice
Liverworts are closely related to.......
Algae
Fungi
Lichens
Mosses
- 11. Multiple Choice
The protonema stage in the life cycle of.........
Riccia
Funaria
Cycas
All Bryophytes
- 12. Multiple Choice
Air layering is commonly called as........
Gootee
Chinese layering
Pot layering
all of these
- 13. Multiple Choice
All the following plants can be propagated by leaf cutting except.......
Begonia
Hibiscus
Bryophllum
Sansiveria
- 14. Multiple Choice
One of the following is an oil seed crop.......
Marigold
Sunflower
Roses
Crysanthemum
- 15. Multiple Choice
One of the following is source of rubber.......
Tectona grandis
Hevea brasilensis
Cedrus depdara
Michelia champaca
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