Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

When hamsters in LD were phase-shifted, the addition of very dim green light throughout all periods of darkness had what effect?
a) It accelerated phase advances and phase delays.
b) It accelerated phase delays and slowed down phase advances.
c) It accelerated phase advances but not phase delays.
d) It accelerated phase advances of old but not young animals.