Best Answer: arteries carry blood away from the heart... except pulmonary vein... whuch carries blood from heart to lungs. so, what you read in your book is correct that vein also carries blood away from the heart.The type of vessel depends on... where it is taking blood... hope i helped. take care.est Answer: arteries carry blood away from the heart... except pulmonary vein... whuch carries blood from heart to lungs. so, what you read in your book is correct that vein also carries blood away from the heart. The type of vessel depends on... where it is taking blood... hope i helped. take care.
A civilization (UK and US) or civilisation (British English variant) is any complex society characterized by urban development, social stratification, symbolic communication form (typically, writing systems) and a perceived separation from and domination over the natural environment, and social domination by cultural elite.
A civilization is a social system or culture defined by specific characteristics; both primary and secondary.There are six primary characteristics that make up all civilizations which include: urbanization, agriculture, specialization, complex economy, stratification, and state authority.ou can use the primary characteristics as check list for what a society needs to be considered complex then use the secondary characteristics as a way to further describe a civilizations complexity and compare which areas of the civilization is it more complex in than another.