Where does your skin go after you have fallen and scraped yourself? i know its a stupid question but i'm curious and i want to know. only answer if you know.

The number of living organisms in a particular area is

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

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.