A. Spheospsida
B. Filicineae
C. Gymnosperms
D. Angiosperms
Related Mcqs:
- In which group of tracheophytes ovules are born on the exposed surface of megasporophylls______________??
- The species that flower are called __________?
- Spruce (Picea smithiana) utilization of timber:
- Picea smithiana (Spruce) period of ripening of seed is:
- Pollen grains in pinus have __________ for dispersal through wind??
- In life cycle of Pinus megaspores produced by megasporangium divide into 4 megaspores by__________________??
- Khail (Pinus wallichiana) utilization of timber:
- Chir (Pinus rixburghii) utilization of timber:
- Pinus gerardiana (Chalgozapine) period of ripening of seed:
- Most of the photosynthesis on earth is carried by__________??
