Which word best describes the relationship between polyps and algae?(1 point)
Responses
exoskeletal
exoskeletal
photosynthetic
photosynthetic
symbiotic
symbiotic
bleached
symbiotic
he definition of symbiotic is(1 point)
Responses
living in close association.
living in close association.
having a hard external covering.
having a hard external covering.
having tiny tentacles.
having tiny tentacles.
consisting of two oxygen atoms.
living in close association.
What happens to algae when the temperature in the ocean becomes too hot? (1 point)
Responses
The algae become pale.
The algae become pale.
The algae are susceptible to infection.
The algae are susceptible to infection.
The algae become harmful to coral and are expelled.
The algae become harmful to coral and are expelled.
The algae thrive, providing benefits for coral.