1. Tardigrade
  2. Question
  3. Biology
  4. Leaves become modified into spines in:

Q. Leaves become modified into spines in:

 258  157 NTA AbhyasNTA Abhyas 2020 Report Error

Solution:

Opuntia leaves get modified into spines to protect them from grazing animals, also reduce area of transpiration.
Pea leaves are modified into tendrils.
Onion leaves become fleshy since food is stored in it.
Silk cotton get modified from unifoliate leaves to multifoliate leaves.