1. true or false
researchers who studied acupuncture in mice discovered that inserting an acupuncture needle deactivated pain-suppressing receptors.

2. true or false
kinesthetic disorders control or direct voluntary movement.

3. true or false
the vestibular sense originates in the outer ear.

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.

Can someone i have no idea of how to do this.

The “ecological footprint” left by a citizen of a developed nation is about four times larger than that left by a citizen of a developing nation. why is this the case?