Aneutral stimulus causes no response. select the best answer from the choices provided t f

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!

What does this experimental investigation lack

Humans have to eat food to get the nutrients that keep us alive, but plants use the sun to power photosynthesis