BACTERIA

Round bacteria are called:
1. cocci
2. vibrio bacteria
3. rod-shaped bacteria
What type of a cell do bacteria have?
1. eukaryotic
2. prokaryotic
3. They do not have a cell.
The bactera which do not need oxygen for their lives are called:
1. aerobic
2. anaerobic
3. All abacteria need oxygen.
Bacteria which enrich soil by nitrogen are called:
1. nocule bacteria
2. lactobacillus bacteria
3. bacteria Escherichia coli
Bakteria Escherichia coli occur:
1. in a small intestine
2. in a large intestine
3. in a stomach
Bakteria Escherichia coli are... for us.
1. profitable
2. harmful
3. unimportant
Bacterial illness which features are a sore throat and bigger nodes is called:
1. angina
2. flu
3. tuberculosis
Salmonellosis feature is:
1. sore throat
2. bloody cough
3. stomach ache, diarrhoea, vomiting
Bacterial illness which is transmitted through skin and we are vaccinated against it is called:
1. tetanus
2. tuberculosis
3. angina
We also call these bacteria as destruents, which means:
1. They decompose organic substances.
2. They cooperate with other organisms.
3. They transmit illnesses