Answer:
Lignin is found in plant cell wall, particularly in middle lamella of cell wall (eg. sclerenchyma tissue).
<u>Role of lignin in plants:-</u>
- It helps in conduction of water.
- It provides mechanical support to the plant.
- It also nurtures resistance to many kinds of stress.
Answer:
the distance between 2 crests & 2 troughs is known as wavelength
Explanation:
Answer:
The ground tissue found in plants I'll called parenchyma tissue