Question

FILL IN THE BLANKS WITH THE CORRECT WORDS FROM THE BRACKETS:-
________________________________
1. The composition of air is ______ at all places. ( not constant/constant).
________________________________
2. Burning of fuels produce______.(oxygen/Carbon dioxide)
________________________________

(^_^)/


​

Answer 1

Explanation:

1. not constant

2. carbon dioxide

I hope this helps you

please mark me as brainlist