5th June is observed as
A) world forest day
B) world environment day
C) world wildlife day
D) world population day
Correct Answer:
Verified
Q7: Which of the following is the best
Q8: Heavy dust can cause
A)leaf blights
B)opening of stomata
C)closure
Q9: Which of the following is the major
Q10: Minamata disease was caused by pollution of
Q11: A river with high BOD value is
A)highly
Q13: Cement factory labourers are prone to
A)leukemia
B)bone marrow
Q14: Noise is measured using sound meter and
Q15: The undesirable change in physical, chemical or
Q16: Which of the radioactive material is largely
Q17: Lead poisoning
A)reduces O2 carrying capacity of haemoglobin
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