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13.Biodiversity and Conservation
normal
The world biodiversity day is celebrated annually on
A
$5^{th}$ June
B
$1^{\text {st }}$ December
C
$22^{\text {nd }}$ May
D
$16^{\text {th }}$ September
Solution
$5^{\text {th }}$ June- World environment day
$1^{\text {st }}$ December- World's $AIDS$ Day
$16^{\text {th }}$ September- Ozone layer conservation day
Standard 12
Biology
