Question

8. Soil formation is done by both abiotic and biotic factors. List the name of these factors by classifying them as abiotic and biotic.

Answer 1

Answer:

Explanation:

Abiotic factors involved in soil formation are (a) Rocks                         (b) Water                                 (c) Sun                            (d) Wind Biotic factors involved in soil formation are (a) Lichens                         (b) Bryophytes                   (c) Bacteria                        (d) Fungi (e) Nematodes                  (f) Earthworm   (g) Arthropods e.g., ants.

Answer 2

abiotic: whethear ,storms,wind etc

biotic: human activities  etc