The mutagens that result in cancer damage DNA by destroying the cell's p53 gene directly thereby increasing cell production weakening the DNA strand or interfering with base paring altering the cell's pH and allowing increased cell production becoming a virus that attacks DNA directly, impairing duplication

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

What best explains the inability for life to exist in earth early atmosphere

Amap's orientation is typically determined by an