In or on another organism and feed on it without immediately killing it.
a. predators
b. hosts
c. parasites
d. mutualistic organisms

Describe five factors that influence the value of fuel

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

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.