Question

state any bacteria that are beneficial to humans . justify your answer​

Answer 1

Answer:

Lactobacillus bacteria is a useful bacteria which is beneficial to humans. it converts milk into curd

Answer 2

Helpful BACTERIA

• e.coli are found in the intestines of humans and aid in digestion
• streptomyces is used in antibiotics
• Rhizobium are helpful BACTERIAfound in soil . they convert nitrogen in the soil