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Post-UTME Biology 2017 Objective — Question 16

Question 16 of 20 from the Post-UTME Screening (Post-UTME) Biology 2017 Objective paper, with the correct answer and a full explanation.

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Which of the following ecological factors is limited to the aquatic habitat?

  • A. SalinityCorrect
  • B. Relative humidity
  • C. Temperature
  • D. Light

Explanation

Salinity (salt concentration) is a factor specific to aquatic (particularly marine/brackish) habitats.

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