Which of the following groups contain only biodegradable item ?
A. Grass, flowers and leather
B. Grass, wood and plastic
C. Fruit peels, cake and lime juice
D. Cake, wood and grass
Answer:A
Which of the following groups contain only biodegradable item ?
A. Grass, flowers and leather B. Grass, wood and plastic C. Fruit peels, cake and lime juice D. Cake, wood and grass