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Author Question: The biggest drawback of Bt sprays is that they: a. break down rapidly in sunlight c. cause ... (Read 122 times)

Ebrown

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on: Aug 19, 2018
The biggest drawback of Bt sprays is that they:
 
  a. break down rapidly in sunlight c. cause surface openings on crops
  b. disrupt the digestion of insect d. create fungi that are toxic

Question 2

All of the following statements about Bacillus thuringiensis (Bt) are accurate except that it:
 
  a. was discovered in 1911 c. eases insects' digestive process
  b. is nontoxic to mammals d. is a soil-borne bacteria


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katara

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Reply #1 on: Aug 19, 2018
Answer to Question 1

A

Answer to Question 2

C


Ebrown

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Reply 2 on: Aug 19, 2018
:D TYSM

amit

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Reply 3 on: Yesterday
Gracias!

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