Well, most will say that the "big bang" caused it. but, i believe that God created it. Homework question?
there are oxgen on Mars and other plant.
oxgen
The second oxgen take exploded. It landed back on earth safely with no one hurt.
inorganic
Joseph Priestley.
its an invivsible gas
a job is to carry oxgen to your haert where the heart pumps. we need blood becase it carrys oxgen to the haert
a job is to carry oxgen to your haert where the heart pumps. we need blood becase it carrys oxgen to the haert
It was Founded In America.
Yes
The singular possessive form of earth is earth's (the earth's atmosphere).
The possessive form for the common noun earth is earth's; for example, the earth's dryness. The possessive form for the proper noun Earth is Earth's; for example, the Earth's circumference.