_________ is concerned with the study of the inter-relationships between groups of organisms living together in an area

One of the followings is not a basic consideration in planting operations

_______ refers to the appearance of a seedling above soil level.

The young plants that emerge during germination are called

_________ is the sowing of seed by drilling with stick or knife, followed by dropping seeds and covering them

The following conditions are necessary for germination except

__________ is the distance of the sown seed in the soil from the soil surface

__________ is a special place prepared for raising seedlings which are later taken to the field for

The process whereby the embryo of a seed resumes growth under favourable conditions is called