Opsin is a in photoreceptor cells. Please choose the correct answer from the following choices, and then select the submit answer button.
A. G protein
B. Coupled receptor
C. Transmembrane protein
D. Light-absorbing compound

What is the number of phosphates in an atp molecule

How does deforestation affect the water cycle? a. it increases the amount of runoff b.it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )