Explain by writing a word equation.
a. Respiration is a chemical change.
please give me answer please please please please please please please
Answers
Answered by
3
During respiration we inhale oxygen and exhale carbon di oxide..Thats why it is chemical change
djgfhgfgbg:
explain in brief
please
When oxygen enters in our lungs then it is dissolved in our blood by the help of alveoli and co2 is exhaled
Answered by
0
it is a chemical change
Similar questions