What is the main difference between a conceptual model and a physical model?
A) A physical model represents the shape and form while a conceptual model describes how a system behaves.
B) A conceptual model represents the shape and form while a physical model describes how a system behaves.
C) Physical models can only be used to represent the real world.
D) Conceptual models can only be used to describe concepts.
E) Physical models and conceptual models can be used to describe the same things.
A
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A) Likely
B) Unlikely
Excessive rain and heat deplete nutrients from the soil, thus hindering agriculture
Indicate whether the statement is true or false.
Why was the Berlin conference both an important event and an important symbol of European colonialism in Sub-Saharan Africa?
What will be an ideal response?
Physical and chemical weathering processes typically occur along the ________ of a slope
A) angle of repose B) free face C) waning slope D) depositional surface E) debris slope