Please explain in a minimum of 2 sentences how a gene mutation can affect a living organism. Please use the words nucleus, cell, gene, and organisrn in your response, 2
points will be taken off for each word not used.

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g