FORESTRY
PLANT AND WOOD ANATOMY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
True
|
|
|
False
|
|
|
Either A or B
|
|
|
None of the above
|
Detailed explanation-1: -Perennials are plants which complete their life cycle in more than two years. Once they grow, they start to bear flowers, produce fruits, seeds and the cycle continues for a longer period of time.
Detailed explanation-2: -A perennial plant or perennial flower is a non-woody plant that lives for more than two years. Perennials, especially small flowering plants, grow and bloom each season and then die back, returning the following year from their root stock rather than seeding themselves the way an annual plant does.
Detailed explanation-3: -Popular herbaceous perennials include bellflowers, chrysanthemums, columbines, dahlias, larkspurs, hollyhocks, phlox, pinks, poppies, and primroses. In agriculture, a number of economically important crops are perennials and produce a harvest for a number of years.