The potato famine and the ensuing spread of disease were factors that brought many irish immigrants to the unuted states in the mid-19th century

The transport tubes for food coming down the plants are 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.

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?