In which plant does vegetative propagation occur through the stem?

Draw labelled diagrams to illustrate budding in Hydra.

Which among the following statements are true for unisexual flowers?
$(i)$ They possess both stamen and pistil.
$(ii)$ They possess either stamen or pistil.
$(iii)$ They exhibit cross-pollination.
$(iv)$ Unisexual flowers possessing only stamens cannot produce fruits.

Which type of reproduction is fission,budding,and spore formation?

Which method of asexual reproduction is observed in Protozoa?

The pistil is intact. Cross-pollination has occurred,leading to fertilization and the formation of fruit. In a bisexual flower,despite the young stamens being removed artificially,the flower produces fruit. Provide a suitable explanation for the above situation.