A plate boundary showing subduction. What type of plate boundary is illustrated in the image?

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

What causes darkening of the skin as melanin production increases

What are the ingredients of oobleck?