I am getting 2 different answers from 2 different tutors. One says all red except germinating peas the other says: orange, bright pink, yellow, fuchsia. Who is right? would love it if these tutors I paid for would answer.
What color was the phenol red solution for each tube after 4 hours elapsed? (8 points)
Control
Dried peas
Germinating peas
Boiled peas
ANSWER 1
The color of the phenol red solution was:
Control: It continued red indicating that no carbon dioxide had been formed
Dried peas: It continued red indicating that formation of carbon dioxide was negligible
Germinating peas: It changed to yellow indicating the formation of a high amount of carbon dioxide
Boiled peas: It continued red indicating that formation of carbon dioxide was negligible
ANSWER 2
Control: Orange
Dried peas: Bright pink
Germinating peas: Yellow color
Boiled peas: Fuchsia