Advertisements
Advertisements
Question
Mention the functions of the following:
Cotyledons
Solution
Cotyledons: The cotyledons provide food for the embryo during the first stages of germination in dicot plants. They act as leaves and perform photosynthesis in a seedling. In monocots, it absorbs the food from the endosperm and transports it to the embryo.
APPEARS IN
RELATED QUESTIONS
Is the following statement true (T) or false (F)?
Some seeds have no cotyledons at all.
Given below is a longitudinal section of a bean seed. Label the parts marked 1 to 5 and write their functions.
Differentiate between the following pair of terms:
Radicle and plumule.
State whether the following statement is True or False.
Some seeds have no cotyledons.
Name the part of the seeds from which the following are given out:
(a) Roots :
(b) Leaves :
Multiple choice questions. Tick (✓) the correct choice:
A seed consists of
Explain the following term:
Albuminous seed
Name the following:
In which part of the maize-seed food is stored?
Give two examples of the following:
Dicotyledonous non-endospermic seeds showing hypogeal germination.
The question has four options. Choose the correct answer:
Food is stored in the seeds of castor