The earth is surrounded by <em>a layer of</em> gases called the <em>atmosphere</em>. The atmosphere is very <em>important </em>to life on <em>Earth</em> and does many <em>things</em> to help protect life and help<em> life </em>to survive.
The atmosphere absorbs the <em>heat</em> from the <em>Sun </em>and keeps the heat <em>inside</em> the atmosphere helping the <em>Earth </em>to stay warm, called the <em>Greenhouse </em>Effect.
The answer for the first question is
1. 5ml
The answer for the second question is
2. 4g/ml
I hope this helps with your work :)
Answer:
D.
Explanation:
The independent variable is the variable that goes unchanged by the others
The average families with blonde hair, pale skins with gene of past family freckles mixed with red hair ca male freckles
