Plants

The alternate type of phyllotaxy is found in

• China rose

• Alstonia

• Calotropis

• Guava

Phyllodes are observed in

• Pisum sativum

• Allium cepa

• Allium sativum

• Australian Acacia

Parallel venation occurs in

• Banana

• Peepal

• Hibiscus

• Mango

Incision in the leaf does not reach the midrib in

• Simple leaf

• Bipinnately compound leaf

• Tripinnately compound leaf

• More than one option is correct

Leaf bases expand into a sheath in

• Grasses

• Legumes

• Prickly poppy

• Mimosa

Petiole when becomes green, flat and tend to function as leaf, is called as

• Phylloclade

• Cladode

• Cladophyll

• Phyllode

Which of the following is not a stem modification?

• Pitcher of Nepenthes

• Thorns of citrus

• Tendrils of cucumber

• Flattened structures of Opuntia

Pneumatophores occur in

• Carnivorous plants

• Free-floating hydrophytes

• Halophytes

• Submerged hydrophytes

Sweet potato is a modified

• Tap root

• Adventitious root

• Stem

• Rhizome

Which of the following shows whorled phyllotaxy?

• Calotropis

• Mustard

• China rose

• Alstonia