Some species of ant "farm" aphids by protecting them from predators. in return, the ants feed on a sugar-rich liquid (called honeydew) secreted by the aphids. the ecological relationship between the ants and the aphids is:
a. mutualism. b. parasitism. c. competition. d. none of the answer options is correct.

a. mutualism

Explanation:

This relationship is called mutualism because both species benefit from the ecological relationship established, on the one hand the aphids are protected from predators and the ants feed thanks to aphids. This is a type of intraspecific mutualism because it is between two different species

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.

it’s lava came from an explosive eruption