A student visited a botanical garden and spent lot of time by observing different flowers He found that some trees in an area flower during same month year after year, some other flower throughout the year, whereas some other plants show seasonal flowering.He spent Plants are mostly of 3 types—annual, biennial, perennial type. Some plant show unusual flowering.
Answer the following with respect to the statement
(A) What are 3 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?
(C) Name one plant that flower only once in its life time.
(D) What kind of value made him to sit in the garden?
