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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.
Light from the Sun reaches us in nearly
Why does a lemon appear larger when viewed from the side of a glass of water?
Cathode rays when obstructed by metal cause emission of -
Which of the following is a characteristic of a conductor?
Which of the following materials is most suitable for marking electromagnetic and core of transformer?
Which of the following is not a nuclear reaction?
With the increase of pressure, the boiling point of any substance –
Tape recorder should not be kept near one of the following things –
What is the wavelength of visible spectrum?