Question
The blue green alga Anabaena lives in the leaves of
Azolla, a freshwater fern, forming which of the following relationships?Solution
The blue-green alga Anabaena lives in the leaves of Azolla, a freshwater fern, forming a symbiotic relationship. In this relationship, Anabaena provides nitrogen to Azolla through nitrogen fixation, while Azolla offers a protected environment and nutrients to the alga. This mutualistic association benefits both organisms and is particularly significant in rice cultivation, where Azolla is used as a natural fertilizer.
Anti nutritional factor found in soyabean are
Who was First chairman of “National Commission on Farmers” which started in Feb, 2004
Training and Visit system; a extension approach also called
Last people to adopt new practices and are traditional:
What is the term used to describe interactions involving plants, microbes, and other microorganisms?
When water is available for three irrigation in wheat , than it should apply to.
Which one of the following is a competitive market?
A system in which forest trees are grown along with agricultural crops and grasses on the same land at the same time is known as ____
What percentage of the world's cotton area does India have under cultivation?
The inhibition of lettuce seed germination at temperatures higher than 30°C is an example of: