The image below shows an aquatic food web. Which of the following describes how energy is transferred between the algae and the crustacean?
bluefish
shark
algae
crustacean
dolphin
(1 point)
• The algae and the crustacean both transfer energy to each other.
• Energy is transferred from the crustacean to the algae.
• Energy is transferred from the algae to the crustacean.
• Energy is not transferred between the algae and the crustacean.