Which of the following represent zygomorphic symmetry
Canna, Mustard, Chilly, Datura
Mustard, Canna, Pea, Datura
Pea, Bean, Cassia, Gulmohar
Pea, Bean, Canna, chilly
Choose correct pair.
Identify the order of plants showing alternate, opposite and whorled phyllotaxy
$I.$ Standard petals $II.$ Wing petal $III.$ Keel petals
Above petals are found in
Choose the correct sentence.
Which of the following is not correct?