Which of the following statements is correct? (choose one) A.) All cells have the same genes, but different genes are active in different cells. All cells have the same genes, but different genes are active in different cells.

B.) All cells have the same genes, and all of a cell's genes are active at the same time.

I'm pretty sure B is correct.

Explanation:

yeah

burning of wood and coal

explanation:

the panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in earth's temperatures over the past 50 years.

a community that experiences major changes undergoes progress