Answer:
1) a straight line
2) b
3) true (not safe to watch directly)
4) b
5) false
6) the moon doesn't have it's own light- so it shines because it's reflecting the sunlight which creates a red moon affect during the lunar eclipse.
Answer:
We depend on them to convert carbon dioxide into oxygen. And also for food energy.
Explanation:
Answer:
the researchers would have seen the same results.
Explanation:
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