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Q7: The Vostok Ice Core provides data from
Q14: If you are on vacation and eating
Q28: If a population of 1,000 had an
Q34: Our bodies store extra energy in muscle
Q38: Why do we need to breathe?<br>
Q52: Explain how planting forests can help reduce
Q68: When our body needs the minerals _
Q69: Generally energy lost when transferring from one
Q90: You decide to go on a fad
Q100: When DNA is copied to make RNA,this