Question

G Answer the following questions.
1. What is seed dispersal? Discuss the various agents of seed dispersal with
suitable examples .
2. With the help of a diagram, explain the process of stem cutting and grafting .
3. How are crops grouped? Give two examples for each type.
4. List the various steps involved in agriculture. Explain the processes of
irrigation and harvesting .​

Answer 1

seed dispersal by animal air water a etc. ex- air movie some plants and their seeds are here and there and the seed need air water and food in comfortable temperature they will grow hair

Explanation:

water -the cost of sea seed dispersal from one place to another place through the water dispersal of water

Answer 2

Answer:

seed dispresal is the movement, spread and transport of seed from parent plant. Their are five main modes of seed dispersion gravity,wind,ballistic,water and animals .Some plants are serotinous and only disperse their seed in response of environmental stimulus.