Why do plant cells have an extra layer of the cell wall?
Answers
Answered by
3
Answer:
It shows that when wood burns, it combines with oxygen and changes not only to ashes but also to carbon dioxide and water vapor. The gases float off into the air, leaving behind just the ashes. Suppose you had measured the mass of the wood before it burned and the mass of the ashes after it burned.Sep 6, 2018
Explanation:
Answered by
2
plant cells have an extra layer of the cell wall to provide mechanical support and protection to the cell.
Similar questions