546: Which one of the following was worshipped as a heavenly God by ancient Indians?
(a) Surya
(b) Angaraka (Mangala)
(c) Sukra
(d) Sani
547: Consider the following statements:
1. Agricultural soils release nitrogen oxides into environment.
2. Cattle release ammonia into environment.
3. Poultry industry releases reactive nitrogen compounds environment.
Which of the statements given above is/arc correct?
(a) 1 and 3 only
(b) 2 and 3 only
(c) 2 only
(d) 1, 2 and 3
548: Which one of the following is not a digestive enzyme in the human systems?
(a) Trypsin
(b) Gastrin
(c) Yellow and violet
(d) Indigo and yellow
549: The function of the liver is to:
(a) Promote digestion of food
(b) Dilute fat
(c) Store glucose as glucogen
(d) None of these
550: Match List I (Cricketer) with List II (country) and select the correct answer using the codes given below the lists:
List I List II
(Cricketer) (Country)
A. Barry Richards 1. England
B. Ted Dexter 2. West Indies
C. Alan Davidson 3. South Africa
D. Charli Griffith 4. New Zealand
5. Australia
Codes:
A B C D
(a) 3 2 5 1
(b) 5 1 4 2
(c) 3 1 5 2
(d) 5 2 4 1