Question

list the various causes of disease

Answer 1

biotic and abiotic factors are there....like viruses, bacteria,fungi , protozoans and worms are biotic whereas climate, temperature are abiotic .

Answer 2

various causes of diseases can be listed as:-
1. Bacteria
2.Viruses
3.Fungi
4.Parasites

Also,They can be caused by direct contact,indirect contact, insect bites,food contamination and other risk factors.

Hope it helps....