In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: Which science is an extension of genetics, evolution, anatomy, physiology, and other biological disciplines? Answer: ethology
Ethology science is an extension of genetics, evolution, anatomy, physiology, and other biological disciplines.

Question: What is the most numerous species on the planet? Answer: bacteria
Bacteria are the most numerous species on the planet.

Question: What is it called when you touch a charged object to the earth? Answer: grounding

Grounding is when you touch a charged object to the earth.