" Biennials are the plants which "

Biennial are plants which complete their life cycle in two years.

Write 'True' or 'False'. biennial are plants which complete their life cycle in two years.

Biennial plants are those which

Biennial plants are those which

Biennial plants are those which

Biennial plants are those which

a. What are the three clear cut phases in the life of annual and biennial type of plants? b. Why is it difficult to define these phases in perennial species of plants?

Cabbage is a biennial plant which produces flowers in second year of growth. In an attempt to make it flower in a single year, four potted plants (I,II, II, and IV) of cabbage were subjected to different temperatures for several days as given in the table. |{:("Potted plant","Temperature"),(I,5^(@)C),(II,20^(@)C),(III,30^(@)C),(IV,25^(@)C):}:| Which potted plant will show flowering ?