D. the number of mates on the island
their appearance changes cause different birds breeding together can make an impact of how the bird looks
Hey there!
The correct answer to your question is: Skeletal System
The Skeletal System has several functions. It supports the body, permits movement, and protects our organs from damage.
Thank you!
Answer:
D
Explanation:
Pretty sure that's the correct answer.
C is your answer :)
And also C and D are true but its C.
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