Class 12th Biology 2013 Set1 Delhi Board Paper Solution
Question 16
Name any two sources of e-Wastes and write two different ways for their disposal.
Answer
Example of e-waste are: Irreparable computes and Electronic goods.
Two different ways for their disposals are
(i) Buried in landfills.
(ii) Incinerated.
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Fill in the blanks:
(a) Humans reproduce __________. (asexually/sexually)
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(g) Ovulation is induced by a hormone called the __________.
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