Question

match the following



1).bacteria -
2).rhizobium. -
3).lactobacills. -
4).yeast. -
5).aprotozan. -





1).causing malaria
2).baking of bread
3).selling of acrd
4).fixing nitrogen
5).causing cholera




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Answer 1

Answer:

1) 5

2) 4

3) 3

4) 2

5) 1

hope you understood megha :)

Answer 2

Match the following:

1). bacteria- causing cholera

2).rhizobium-fixing nitrogen

3).lactobacillus-selling of acrd

4).yeast-baking of bread

5).aprotozan-causing malaria

Explanation:

• Cholera is an acute diarrheal illness caused by infection of the intestine with Vibrio cholerae bacteria. The infection often mild and without symptoms, but can sometimes be severe and life threatening.
• Rhizobia, gix nitrogen in plants species of the family Leguminosae, and species of another family, e.g.Parasponia. The best- known group of symbiotic nitrogen-fixing bacteria are the rhizobia.
• Lactobacillus is a genus of bacteria, which can convert sugars into lactic acid by means of fermentation.
• Yeasts have two main uses in food preparation: baking and making alcoholic beverages. They have been used in this way since ancient times- there is evidence that ancient Egyptians used yeast in bread making, and making fermented drimks like beer and wine for millennia.
• Malaria is a protozoan infection that is spread by the bite of an infected female mosquito. It is caused by the parasite called plasmodium.