While hiking in the mountains, a scientist sees a unique flower. What is the best way for the scientist to share this observation with another scientist for the purpose of identifying the plant?
A.
The scientist can memorize the flower's appearance.
B.
The scientist can take and email a photograph of the flower.
C.
The scientist can cut off a tiny piece of the flower to examine using a microscope.
D.
The scientist can use a tape measure to make precise measurements of the flower.