Ballooning or widening of a weak portion of an artery is known as:

What was carolus linnaeus' classification system of organisms based on? a.physical characteristics of organisms b.food habits of organisms c.habitat of organisms d.size of organisms

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion