Which of the following taste sensations is incorrectly matched to the chemicals that produce it? (a) salty-metal ions(b) sour-acids (c) umami-triglycerides and fatty acids(d) sweet-organic substances such as sugar and some lead salts(e) bitter-alkaloids

None

Explanation:

Kindly note that NONE of the taste sensations is incorrectly matched to the chemicals. The correct pairing are as follows:

1) salty-metal ions

2) sour-acids

3) umami-triglycerides and fatty acids

4) sweet-organic substances such as sugar and some lead salts

5) Bitter-alkaloids

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.