9(Biodegradable plastics) Flashcards

1
Q

Did European scientist invented it

A

Nope ….A mexican scientist

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

how she made it bio degardble

A

By using Mexico Prickly pear cactus leaves.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly