Question

Write short notes
A. Useful and harmful bacteria.
B. Five Kingdom system
C. Useful Fungi​

Answer 1

hey mate❤

1.

☆ Harmful bacteria are called pathogenic bacteria because they cause disease and illness like strep throat, cholera, tuberculosis and food poisoning etc.

☆ Useful bacteria, are also known as beneficial bacteria are defined as any bacteria that are beneficial to the body and enhance health. Lactobacillus, Escherichia coli, streptomyces, Rhizobium etc.

2.

☆ R.H.Whittaker proposed a five kingdom classification .The kingdom defined by him were named Monera, Protista, Fungi, Plantae and Animalia.

3. Humans use fungi for many purposes including as food or in the preparation of food. In addition fungi can be used to produce citric acid, antibiotics and human hormones.

hope it's help you☺