The latest UN projections suggest that the world’s population could cross 9 billion by which year?
The latest UN projections suggest that the world’s population could grow to around 8.5 billion in 2030 and 9.7 billion in 2050, before reaching a peak of around 10.4 billion people during the 2080s. The population is expected to remain at that level until 2100.
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. Which one of the follow...
The most effective insecticide to control termite is ______
Sorghum contains toxic substance which is known as
Numerous black fungal specks (microsclerotia) under epidermis give a “charcoal” appearance in soybean is due to a disease caused by
In Stage III of Law of Diminishing marginal returns, the value of Elasticity of production is
Water harvesting is defined as
Which enzyme produced by nitrogen-fixing bacteria is responsible for converting atmospheric nitrogen into ammonia?
Which of the following crop is high salt tolerant?
Extrachromosomal DNA can be found in
Which of the following property of soil is not influenced by tillage operations?
