How many agro-climatic zones are there in India?
2,4-Dichlorophenoxyacetic acid in low concentration is used as a hormone but in high concentration it is used as ____.
Slash and Burn cultivation is an agricultural technique in which a plot of land is cleared by cutting down and burning trees and then used for growing c...
Which ecological affinity category do weeds like Trianthema portulacastrum belong to?
What is the primary function of the Malpighian tubules in arthropods?
The hormone responsible for promoting stomatal closure and water conservation during drought stress is:
A triploblastic, unsegmented animal with complete alimentary canal could be a
If the Moisture Availability Index (MAI) is more than 0.34 for 1-2 months, then climate will be:
Brassica napus is a _______ crop
Which of the following statements regarding shifting cultivation is NOT true?
