A. How does a farmer use the dormancy of seeds to his advantage?
B. What advantages a seed provides to a plant?
Answers
Answer:
Explanation:
(A) Farmer uses dormancy of seed for his advantage as the storage life of the seed can be stored for longer period of time and dormancy of the seed can be artificially broken by the farmer whenever season for growth of the crop arrives.
(B) Advantages of seed formation in plants: Seeds provide a protective coat so that the embryo plant can develop when it finds a nice piece of soil. Seeds are a protective structure that lets a plant embryo survive for long periods of time before it germinates. Seeds are produced in large numbers so plants can multiply.
Explanation:
Seed dormancy is an evolutionary modification that blocks seeds from germinating through disturbing environmental conditions that would typically point to a low chance of seedling durability. Dormant seeds do not grow in a particularised period under an aggregate of environmental circumstances that are usually helpful to the germination of non-dormant grains.
An essential role of seed dormancy is late growth, which provides dispersal and limits concurrent germination of all grains. The staggering of germination safeguards some grains and seedlings from experiencing damage or death from small periods of adverse weather or temporary herbivores; it also provides some seeds to grow when opposition from other plants for light and water might be short full. Another form of delayed seed germination is seed quiet, which is distinct from true seed dormancy and happens when a grain fails to develop because the external environmental circumstances are too drained or lukewarm or chill for germination.
To learn more:
i)why dehydration is essential to seed dormancy - Brainly.in
https://brainly.in/question/2737528
ii)What is seed dormancy s advantages and disadvantages? - Brainly.in
https://brainly.in/question/1689462