Select the articles from the following list which are biodegradable.
(a) paper
(b) woolen clothes
(c) wood
(d) aluminium can
(e) plastic bag
(f) peels of vegetables
1
(a), (b), (c), (f)
2
(a), (c)
3
only (f)
4
(d), (e)
Select the articles from the following list which are biodegradable.
(a) paper
(b) woolen clothes
(c) wood
(d) aluminium can
(e) plastic bag
(f) peels of vegetables