Earthworms are beneficial for human begins because: Phylum Annelida Mcqs March 1, 2019 BILAL KHATTAK0 A.They provide food B.They increase in fertility of soil C.They kill bacteria D.They kill insects Related Mcqs: Each human couple should produce only two children which help in: Earthworms increase fertility of soil by: Intestine in human body is about 29 feet long because: Mulching helps in __________. What are rodenticides ? Role of typhlosole in Pheretima is to: As per principles of crop rotation pulses should be included in rotation because: Growing a leguminous crop in rotation 1.6 to 2.3 value of nutrient index indicates: Earthworms live:
