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Home Q & A Board Biology-Related Homework Help General Biology
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gangulo gangulo
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6 years ago
A stalk of celery is placed in a solution of blue colored dye. After one hour, the leaves have blue fluid in their veins.
  Which property of water is being demonstrated?
  a. surface tension
  b. high specific heat
  c. adhesion and cohesion
  d. evaporation and cooling
  e. lower density as a solid than as a liquid

Question 2

The cohesiveness between water molecules is due largely to:
  a. ionic bonds.
  b. hydrogen bonds.
  c. polar covalent bonds.
  d. nonpolar covalent bonds.
  e. hydrophobic interactions.
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Replies
wrote...
#1
6 years ago
Answer to q. 1

c

Answer to q. 2

b
gangulo Author
wrote...
#2
6 years ago
Excellent answers
wrote...
#3
6 years ago
Thank you
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