Communicable Diseases - B3

Question 1

(_______) caused by viruses, bacteria, protists and fungi are spread in animals and plants.

(_________) are microorganisms that cause infectious diseases.

Bacteria, viruses, fungi and protists are examples of (_____________).

Infections in plants and animals can be spread by direct contact, by (_____) or by air.

Bacteria produce (______) that damage tissue and make us feel ill.

(______) live and reproduce inside cells causing cell damage.

Answer 1

(Diseases) caused by viruses, bacteria, protists and fungi are spread in animals and plants.

(Pathogens) are microorganisms that cause infectious diseases.

Bacteria, viruses, fungi and protists are examples of (microorganisms).

Infections in plants and animals can be spread by direct contact, by (water) or by air.

Bacteria produce (toxins) that damage tissue and make us feel ill.

(Viruses) live and reproduce inside cells causing cell damage.