Protozoa

Single-celled organisms belonging to the eukaryotic domain (correct)

Multi-celled organisms belonging to the prokaryotic domain

Multi-celled organisms belonging to the eukaryotic domain

Single-celled organisms belonging to the prokaryotic domain

Asexually through binary fission or multiple fission (correct)

Through conjugation and spore formation

By budding and fragmentation

Sexually through meiosis and fertilization

They are important in nutrient cycling and as primary consumers in food chains (correct)

Protozoa are not significant in ecological processes

They mainly act as decomposers in ecosystems

They are responsible for nitrogen fixation in soil