Which type of propagation is better for the plant
By seeds
By tubers
By bulbs
By rhizome
Match column $I$ with column $II$ and select the correct option using the codes given below.
Column $-I$ | Column $-II$ |
$(A)$ Pistils fused together | $(i)$ Gametogenesis |
$(B)$ Formation of gametes | $(ii)$ Pistillate |
$(C)$ Hyphae of higher Ascomycetes | $(iii)$ Syncarpous |
$(D)$ Unisexual female flower | $(iv)$ Dikaryotic |
A haploid parents produce gametes by...... division.
After culturing the anther of a plant, a few diploid plants were found along with haploid plants. The diploid plants could have arisen from
What is the major disadvantage of external Fertilization ?
Monoecious plants means.