If a plant heterozygous for tallness is selfed, f2 feneration has both tall and dwarf plants. this proves the principle of________?

Three main part of antennae are ________?

Cuscuta is an object ional weed of________?

Male sterility in flowering plant was first reported by________?

Against sucking and chewing insect pest we apply________?

The quantity of water lost by transpiration from the plants or crops and evaporation from fields adjacent to these plants is called ________?