In some places there are deep cracks in earth crust called

Nike lives in an area that has a south-facing slope. the temperature in his area is always high. which of these abiotic factors is responsible for high temperatures in nike’s area? a. nutrients b. soil c. water d. topography

In the developed world, women are increasingly more likely to delay childbirth until their mid- to late- twenties or long because

Which is a trait of a index fossil ?