Question

fill in the blanks with appropriate preposition. I hope to reach the __ station
an hour at the outside.
7. The child has been___ missing
yesterday.
8. The train is due
_____3 P.M.
9. He rushed
my room, ______panting for breath.
10. The Express departs
3____ P.M.______
Delhi.
11. An old feud existed_____
the two families.
12. Human sacrifices were practised_____
certain tribes.
13. I received his message____
eight o'clock_____
14.
______last month I have seen him only once.
15.
______rice they had curry.
16. He has spent his____ life
Kolkata.
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Answer 1

Answer:

Biology is the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, ko physiological mechanisms, development and evolution. Despite the complexity of the science, certain unifying concepts consolidate it into a single, coherent field.