Mobility requires the development of vastly more sense and internal communication than are found in plants or fungi.
A. desperate
B. elaborate
C. considerate
D. separate
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These new comers _ that their settlement would be discovered by Spaniards and perhaps be wiped out by them.
A. scared
B. frightened
C. thrilled
D. feared
The planet has already begun the long process of aging and perishing, eventually to be by the sun
A. switched
B. swallowed
C. supported
D. splashed
In recent years, the highly charged "nature or nurture" debate has surged back and forth without .
A. determination
B. resolution
C. decision
D. conviction
She had to _________ herself from crying out in pain.
A. retreat
B. restrain
C. integrate
D. utter