When Is Oxygen Needed?Pls I Need A Answer

When is oxygen needed?pls i need a answer

Whe need oxygen every time because we cant live without oxygen.


Comments

Popular posts from this blog

Isa Pang Katawagan Sa Lider Ng Pamahalaan O Punong Ministro Ng Bansang Germany

Paano O Saan Nag Simula Ang Droga Sa Pilipinas?