Abiochemist measured the amount of dna in cells growing in the laboratory and found that the quantity of dna in the cells doubled

Body temperature is tightly regulated in mammals for example when external temperatures drop too much the body of a mammal responds by in order to its core temperature?

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?