What term describes the difference in elevation between the highest and lowest parts of an area? A topography
B. landform
C. plateau
D. relief

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.

Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder