This type of mutation occurs when one or more base pairs are removed from the gene sequence. A deletion B insertion C substitution

1. the is the thinnest part of the earth. 2. the is the thickest part of the earth. 3. what metals are mentioned in the text?

Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth

Which entry is in the wrong position in the table?