The answer is: An air conditioner that turns on if the temperature gets too hot.
Even though they hurt you emotionally, Negative feedbacks serve their own important function. They keep your feet on the ground and prevent you from getting too arrogant.
This function is similar as a cooling air conditioner. Hot temperature in the comparison above represent your arrogance and the air conditioner represent the negative feedback.
Find the sunny spot, dig and loosen up the soil, mix the nutrients, plants the seeds , and finally water them well.
It was developed by scientists throughout history of mankind
The correct answer is <span>Ka = [H3O^+][HSO3^-]/[H2SO3] </span>
Answer:
The awnser is B
Explanation: no explanation
