Tell me biotic and abiotic factors of terrestrial and aquatic habitat.

Dear student, 

Biotic factors of terrestrial habitat are: ​land animals, plants, small bacteria, protozoa, birds, mice and various insects etc.
Abiotic factors of terrestrial habitat are: sunlight, water, soil, heat and oxygen levels etc.

Biotic factors of aquatic habitat are: Fish, amphibians, wetland plants, snails, crabs, geese, sponges, seaweed etc. 
Abiotic factors of aquatic habitat are: water, temperature, sand, rocks, sediments etc.

Regards.