A major obstacle the first land plants had to overcome was ________
A) their lack of mobility because they needed water access
B) eliminating waste materials in the atmosphere
C) finding food on land where there were no organic compounds
D) the large number of plant eating organisms on land
E) staying upright despite gravity and wind on land
E
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Gross domestic product (GDP) is a measure of the gross progress indicator (GPI) plus benefits not included in market transactions, minus harmful environmental and social costs.
Answer the following statement true (T) or false (F)
List some of the ways that you can predict the future movement of surface middle-latitude cyclones.
What will be an ideal response?
Saturn is an example of a __________ planet
a. terrestrial b. Jovian
The genus eucalyptus is native only to ________
A) North America B) Antarctica C) South America D) Australia E) Africa