How are igneous rocks formed? a.) by being deposited in layers from weathered rock material b.) from two or more rocks that have morphed together under intense pressure c.) from the cooling & hardening of molten material d.) by slowly being deposited from dripping water on cave floors over time

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease