Astudent uses a liquid thermometer to measure the temperature of a substance in a beaker during science class. the teacher says that the measurement is incorrect.
which are the most likely reasons the liquid thermometer could have measured the wrong temperature? check all that apply.
1. the thermometer was not calibrated electronically.
2. the software connected to the thermometer had errors.
3. the bulb of the thermometer was touching the beaker.
4. the thermometer's bulb was not submerged in the substance.
5. the student stirred the substance with the thermometer.

3

Explanation:

Allowing the thermometer bulb to touch the beaker will result in inaccurate readings because the thermometer will conduct heat from the beaker. This will be worse especially if the beaker is not at temperature equilibrium with the liquid inside. Also, don't handle the thermometer until the temperature levels off.

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms