Author Question: Explain at least two ways diseases are spread. What will be an ideal ... (Read 65 times)

robinn137

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Explain at least two ways diseases are spread.
 
  What will be an ideal response?

Question 2

The soil bacteria Bacillus thuringiensis secretes a ___________________ _ effective in controlling many insects.
 
  Fill in the blank(s) with correct word



wshriver

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Answer to Question 1

Diseases can be transported by wildlife, such as deer transmitting certain diseases to cattle and sheep. Diseases can also be spread by humans, as we carry disease organisms on shoes or clothes. Finally, newly purchased animals may be a source of disease outbreak.

Answer to Question 2

toxin



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