Answer:
Step-by-step explanation:
Response of the organism to chemicals
when some particular chemicals are spilled when they are alive they have the ability to detect it so they either move away or closer to it. Moving further away signifies that life is in the organism and that the chemical maybe toxic to it health., some bacteria respond to chemicals
Response to touch, when there is life the organism will likely respond to touch, it can move away from the place trying to find another place to hid or stay.