Everyday Science
NULL
Medium
Question
Plants have ________ in cell walls, while animals lack it.
A
starch
B
cellulose
✓ Official correct answer
C
protein
D
fat
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
starch
No member explanations yet for this option.
B
cellulose
No member explanations yet for this option.
C
protein
No member explanations yet for this option.
D
fat
No member explanations yet for this option.
Explanation
Plant cell walls contain cellulose; animal cells do not.
Hence the keyed answer is cellulose.
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