A factory is emitting large amounts of CFCs into the atmosphere. How might this affect people?
increase in the rate of malaria breakouts
increase in the level of ocean water
increase in the rate of skin cancer
increase in the frequency of violent storms

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community