Question

Which of the following is not a monocotyledonous plant?
(a) Bean
(b) Gram
(c) Wheat
(d) None of these​

Answer 1

Answer:

d) option is correct

Explanation:

d) None of these

Answer 2

Answer

Both Bean and gram are not a monocotyledonous plant. They come under Dicotyledon plant.

Know more :

» Monocotyledonous plant

$\bigstar$ It is angiosperm having a single cotyledon in the seed.

$\bigstar$ They have scattered vascular bundles in stems. And have parallel-veined leaves.

$\bigstar$ Radicle forms short lived primary root.

$\bigstar$ There roots are adventitious.

$\bigstar$ Monocotyledonous plant don't show Secondary growth.

Example : Maize, wheat, rice etc.

» Dicotyledonous plant

$\bigstar$ It is angiosperm having a double cotyledon in the seed.

$\bigstar$ Vascular bunbles of stem are arranged in the form of a ring and they are open.

$\bigstar$ They have thick perennial stems.

Flowers are generally pentamerous or tetramerous.

$\bigstar$ Embryo is with two cotylendon.

$\bigstar$ Radicles from persistent primary root.

Example : gram, bean, peas.