Homework Help: Biology

Posted by Marrion on Monday, October 12, 2009 at 10:27pm.

Which is the most direct way that the carbon in starch stored in cereal grain can be released to the atmosphere as carbon dioxide?

1. grain destroyed by fire
2. grain eaten by birds
3. grain made into bread and eaten by humans
4. grain stored in damp conditions goes mouldy and decay

Is the answer number 1?

Biology - SraJMcGin, Tuesday, October 13, 2009 at 2:16am
Try here:

http://www.google.com/search?q=most+direct+way+for+carbon+in+starch+stored+in+cereal+grain+to+be+released+to+the+atmosphere+as+carbon+dioxide&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a

Sra

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