Question

Q17 Which of the following is biodegradable? Grass ,jute bag , wool , synthetic fibre , aluminium wire , leather shoe.

Answer 1

Answer:

Jute bag,Wool.......

Answer 2

Answer:

All those which are provided by Nature would be recyclable i.e in this case Biodegradable  

hence-

• Grass
• Jute bag
• Wool
• Only Natural Leather    

    are all Eco-friendly!!!

Explanation:

• during the preparation of leather that we use due to a process called tanning of natural leather the process of decomposition either slows down or stops .                                                                   Hence leather shoe is not biodegradable
• Alluminium is also not biodegradable because the microbes present in the environment can decompose only organic materials.

        and it does not unless a chemical reaction takes place ....

hope that it helps you!!!