Question

5. The sources of heat energy and light are called________.

6. _________is leading to melting of polar ice caps.

7. No combustion takes place in the______ zone of the flame.

fill in the blanks​

Answer 1

Answer:

5. thermal source

.

6.Global warming

7. Innermost.

Explanation:

PLS MARK ME THE BRAINLIEST PLS.

Answer 2

Answer:

5. The solar energy.

6. atmospheric CO2.

7. Inner Zone