A. explain how the biosphere is connected to the geosphere, hydrosphere, and atmosphere.
b. energy cannot be recycled, will matter can. explain the relationship between energy flow and cycling of matter on earth.
c. explain the relationship between biotic and abiotic components within an ecosystem. how do they rely on each other?

Describe the social and economic challenges facing the newly formed country of slovakia.

Gretta needs a $300,000 mortgage and is offered two choices. the monthly payments for the fixed rate and predicted payments for the arm are shown. adjustable rate mortgage year monthly payment 1-15 $1,610.46 adjustable rate mortgage year monthly payment 1-5 $1,520.06 6-15 $1,728.54 what is the difference between the total costs of the mortgages rounded to the nearest hundred? $8,700 $1,700 $15,800 $5,000

Since gaining independence from spain and portugal, many latin american nations have faced similar struggles. choose a common issue discussed in this lesson, such as the influence of military dictatorships, struggles with democracy, or continuing revolutions and coups. in a short paragraph, discuss how that struggle has affected two latin american nations.