Answer:
Australia
Explanation:
it is 2.968 million square miles, therefore making it the largest country in Oceania.
Answer:
A.
Explanation:
because it studies the key word Astro which means astrophysics which is stars good luck
<em>it would be b and c</em>
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<em>it's the whole ''ecosystem''</em>
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Yes it is.
Carbon dioxide goes through plants, which they turn into oxygen. Humans and animals take in the oxygen and breathe out carbon dioxide. Then it repeats.
