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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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drelog drelog
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8 years ago
A major obstacle the first land plants had to overcome was ________.
A) eliminating waste materials in the atmosphere
B) staying upright despite gravity and wind on land
C) finding food on land where there were no organic compounds
D) the large number of plant eating organisms on land
E) their lack of mobility because they needed water access
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Earth Science

Earth Science


Edition: 14th
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PulsaPulsa
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8 years ago
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drelog Author
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8 years ago
This works! Smiling Face with Open Mouth
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
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