lesson
Pathogens and Transmission of Communicable Diseases
Define communicable diseases and explain how pathogens (viruses, bacteria, protists, and fungi) spread between organisms.

Define communicable diseases and explain how pathogens (viruses, bacteria, protists, and fungi) spread between organisms.
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10th Grade ยท Science ยท UK GCSE
6 lessons
Explain what pathogens are, how bacteria, viruses, protists, and fungi cause damage, and how communicable diseases spread between animal and plant hosts.
Communicable diseases
explain how communicable diseases (caused by viruses, bacteria, protists and fungi) are spread in animals and plants