A

Admin • 833.24K Points
Coach

Q. Algae often float on surface of water during the day but sink down during the night due to

  • (A) Evolution and trapping of oxygen bubbles during the day in their photosynthesis
  • (B) Becoming light as they consume most of their food in the night
  • (C) Release of absorbed air by warming of water
  • (D) Warming action of sun during the day
  • Correct Answer - Option(A)
  • Views: 19
  • Filed under category Biology
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.