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hmpark224 hmpark224
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Posts: 478
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6 years ago
At which human developmental stage does sexual maturation occur?
 
  a. embryo
  b. fetus
  c. newborn
  d. pubescent
  e. adult

Question 2

What is the waxy, waterproof band between the plasma membranes of root endodermal cells?
 
  a. cuticle
  b. plasmodesmata
  c. root cell wall
  d. lignin wall
  e. the Casparian strip
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bribri
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Posts: 313
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6 years ago
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hmpark224 Author
wrote...

6 years ago
Thank you, thank you, thank you!
wrote...

Yesterday
Thanks
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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