Stem and Stem modifications- Practice Test 1

6)

Stem is absent in this Plant


Discussion
7)

Identify the sensitive structures of stem

A) Tendrils
B) Hooks
C) Thorns
D) Spines


Discussion
8)

Stem tendrils are found in

A) Cissus
B) Smilax
C) Vanilla
D) Passiflora
E) Vitis


Discussion
9)

Tendril is opposite to leaf in


Discussion
10)

Weak stemmed plants which are climbing the support with the help of hooks and thorns are called


Discussion

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