How is the study of plant anatomy useful to us?

How is the study plant anatomy useful to us ?

How useful is the study of the nature of body cavity and coelom in the classification of animals?

How useful is the study of the nature of body cavity and coelom in the classification of animals?

What is anatomy ?

The taxonomic studies of various species of plants and animals are useful in agriculture, forestry, industry and in general for knowing our bio-resources and their deversity. (True/False)

What is biogas ? How is the use of biogas is beneficial ?