1- Since ‘evolution’ is the subject, ‘is’ should be the verb, not ‘are’. 2- The preposition ‘at’ should be replaced with ‘in’. The evolution of homo sapiens is popularly illustrated in a series of sketches, one progressing from a hunched and initially almost-crawling position to that of ramrod-straightness and ease of movement, somewhat like unfurling silk.
How is thermal efficiency different in diesel and petrol engines?
Which of the following contains highest nutrients?
Aflatoxin is produced by
Which part of sugarcane is preferred for sowing?
The type of recurrent selection that uses homozygous tester is known as
An association between organisms of two different species in which one is inhibited or destroyed and the other is unaffected is called
A practice of removing a portion of a plant to enhance its shape, influence its development, flowering and fruitfulness and improve the quality of the f...
What should be added to reclaim sodic soils?
In Uttarakhand, what percentage of the micro-irrigation system cost is covered by the State Government as its share for marginal farmers under the 'C' c...
Which physiological disorder may occur when the reproductive parts of the rose flower are absent or aborted?