Mutated DNA sequences that can be passed from parent to offspring- occur in gametic (sex) cells

are rejected during meiosis

only occur if the parent is exposed to harmful substances

occur in somatic (body) cells

Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.

Identify the structures ! 20 points

The starting materials in a nuclear change have a total mass of 2.3465 x 10-27 kg. after the change, the resulting materials have a mass of 2.3148 x 10-27 kg. how much energy was released during the change? 2.85 x 10-12 2.08 * 10-10 j 0 211 * 10-10 j 8.56 * 10-43