Zooxanthellae are ________________.
A) symbiotic algae that provide energy to many species of corals
B) used in the treatment of wastewater
C) bacteria that fix nitrogen in ocean sediments
D) an invasive kelp species in the Indian Ocean
E) an endangered species of fish in the Aral Sea

Question

Quizplus · Accepted Answer

Zooxanthellae are important symbiotic algae that provide energy to many species of corals.

Zooxanthellae Are ________________