Excessive fertilizers used by farmers in fields are carried by run off water to the near by water bodies. As a result surface of water bodies gets completely covered with aquatic plants (algae).
(a) What is the phenomenon called ?
(b) How does it affect the aquatic animals ?
(c) State two values that we learn from this type of information.
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Ans 1 The phenomenon is called Algal bloom or Eutrophication.
Ans 2 It blocks the sunlight and oxygen coming from outer nature. As a result the aquatic animals don't get enough sunlight and oxygen and are dead.
Ans 3 the two values are saving aquatic. life and keeping nature neat and clean.
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Ans 2 It blocks the sunlight and oxygen coming from outer nature. As a result the aquatic animals don't get enough sunlight and oxygen and are dead.
Ans 3 the two values are saving aquatic. life and keeping nature neat and clean.
PLZ MARK MY ANSWER AS BRAINLIEST AS SOON AS POSSIBLE! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
Hriday0102:
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