Biology, asked by emanuelakarteri7, 10 months ago

Which of the following effects is produced by the cohesive properties of water molecules? Lakes do not freeze solid in winter, even at below freezing temperatures. Evaporation of water from a leaf's surface lowers the temperature of the leaf. Water flows upward from a plant's roots to the leaves in narrow tubes. Cells resist temperature changes, even as their internal processes give off heat.

Answers

Answered by suraj2313
0

Answer:

Key Points

The difference in electronegativities between oxygen and hydrogen atoms creates partial negative and positive charges, respectively, on the atoms.

Water molecules attract or are attracted to other polar molecules.

Molecules that do not dissolve in water are known as hydrophobic (water fearing) molecules.

Key Terms

hydrophilic: having an affinity for water; able to absorb, or be wetted by water

hydrophobic: lacking an affinity for water; unable to absorb, or be wetted by water

polarity: The intermolecular forces between the slightly positively-charged end of one molecule to the negative end of another or the same molecule.

Explanation:

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Answered by AditiHegde
0

The answer will be c). Water flows upward from a plant's roots to the leaves in narrow tubes.

  • The most suitable option that would help answer the question is c). Water flows upward from a plant's roots to the leaves in narrow tubes.
  • The property of cohesion in water means the method through which water molecules are attracted to each other.
  • Due to the high forces of cohesion present in a water molecule, water showcases a cohesive property.
  • Due to this ability to form strong cohesive bonds, water moves in an upward direction in plants, from roots to the regions of leaves through a set of narrow tubes.

Hence, the correct option to be chosen to answer the given question will be c). Water flows upward from a plant's roots to the leaves in narrow tubes.

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