Darren230 Darren230
  • 15-01-2015
  • Biology
Answered

Which is used as an energy source by polar bears and orange trees? A. sunlight B. glucose C. glycogen D. starch



Answer :

diene
diene diene
  • 16-01-2015
B. glucose
polar bears store glucose as glycogen, which are basically branched chains of linked glucose molecules
orange trees use starch, the plant equivalent of glycogen, which are long unbranched chains of sugars
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