Predator-prey relationships are shown through
food trees
food chains
food webs
food networks

What are the two main phases of a cell cycle

Which units ate used to measure both velocity and speed? check all that apply

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.