The dog's reflection on the water's surface is because of light rays reflecting off the dog and onto the water to create a mirror image.
Passive Transport: Simple Diffusion. Diffusion across a cell membrane is a type of passive transport, or transport across the cell membrane that does not require energy. ... Molecules that are hydrophobic, just like the hydrophobic region, can pass through the cell membrane by simple diffusion.
Answer: The genes passed on by the parents can combine in a new way in the child.
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