
Zoology 8th Edition by Stephen Miller,John Harley
النسخة 8الرقم المعياري الدولي: 978-0073028200
Zoology 8th Edition by Stephen Miller,John Harley
النسخة 8الرقم المعياري الدولي: 978-0073028200 تمرين 7
When the amphibians first moved onto land, there was
A) an environment relatively free from predators.
B) a readily available food source.
C) competition with the reptiles.
D) an environment relatively free from predators and a readily available food source are both correct.
E) all responses are correct.
A) an environment relatively free from predators.
B) a readily available food source.
C) competition with the reptiles.
D) an environment relatively free from predators and a readily available food source are both correct.
E) all responses are correct.
التوضيح
Zoology 8th Edition by Stephen Miller,John Harley
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