The rate arlt which a parent atom creates daughter atoms is a. unstable and changing b. constant and unique c. unstable and rate d. never found in nature

Ships can transit between the atlantic and pacific oceans using the canal.

Paraguay is one of the only two countries in the americas that don't have a coastal border. the country is slightly smaller than california. it was under a military dictatorship for 35 years, ending in 1989; today it is a constitutional republic. most of the population is roman catholic, and over 60% of the people live in cities. its environment is threatened by deforestation and water pollution. which of the following facts from the paragraph above best describes an element of paraguay's culture? (apex)

Why do farmers in different regions use different farming techniques