Final answer:
The observed patterns on Genovesa and Santa Fe are: A) Higher survival rates for larger relative body lengths on both islands. C) Genovesa supports iguanas with larger body lengths compared to Santa Fe. The correct answer is A) More iguanas of large relative body lengths had a higher survival rate on both islands than iguanas of small relative body lengths. Genovesa supported iguanas with larger body lengths than were supported on Santa Fe and C) More iguanas of medium relative body lengths had a higher survival rate on both islands than iguanas of small or large relative body lengths. Genovesa supported iguanas with larger body lengths than were supported on Santa Fe.
Step-by-step explanation:
The two patterns observed on Genovesa and Santa Fe in Graph 1 are:
A) More iguanas of large relative body lengths had a higher survival rate on both islands than iguanas of small relative body lengths. Genovesa supported iguanas with larger body lengths than were supported on Santa Fe.
C) More iguanas of medium relative body lengths had a higher survival rate on both islands than iguanas of small or large relative body lengths. Genovesa supported iguanas with larger body lengths than were supported on Santa Fe.
Therefore, the correct answer is A) More iguanas of large relative body lengths had a higher survival rate on both islands than iguanas of small relative body lengths. Genovesa supported iguanas with larger body lengths than were supported on Santa Fe and C) More iguanas of medium relative body lengths had a higher survival rate on both islands than iguanas of small or large relative body lengths. Genovesa supported iguanas with larger body lengths than were supported on Santa Fe.