A graduated cylinder has 100 mL of water in it. A rock is then placed in the cylinder and the water rises to 105 mL. What is the volume of the rock?
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Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

Light waves can move through , but they travel fastest when they move through a(n) .