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Author Question: It is accurate to say that viruses: a. Have living and nonliving characteristics b. Lack a ... (Read 56 times)

JMatthes

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on: Jul 21, 2018
It is accurate to say that viruses:
 
  a. Have living and nonliving characteristics
  b. Lack a nucleus and other cell parts
  c. Cannot grow and reproduce outside a living cell
  d. All answers

Question 2

Why do plant breeders put bags on the tassel of a corn plant?
 
  What will be an ideal response?


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janeli

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Reply #1 on: Jul 21, 2018
Answer to Question 1

D

Answer to Question 2

Bags are placed over the tassel and the shoots where the ear emerges to prevent unwanted pollen from getting into the ear structure and to collect the pollen for fertilization.


JMatthes

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Reply 2 on: Jul 21, 2018
Gracias!

vickybb89

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Reply 3 on: Yesterday
Wow, this really help

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