As a river transitions to less steep land, it gets wider and slower and...

- receives more rain and pollution, and fewer photosynthetic organisms
- contains less dissolved oxygen and more photosynthetic organisms
- gets cooler, more sunlight, and more photosynthetic organisms
- contains more oxygen, more nutrients, and fewer algae blooms

Respuesta :

As a river transitions to less steep land, it gets wider and slower and contains more oxygen, more nutrients, and fewer algae blooms.

The steepness of a river entails how sharp a river rises or falls.

Effect of steepness on a river flow;

  • A highly steeped river, flows faster due to increase in velocity of the river.
  • A highly steeped river is usually narrow
  • A less steeped river, flows slowly due to decrease in the slope of the river
  • A less steeped river is usually wider.

Characteristics of a river that is wide and flows slowly;

  • Due to the wideness of the river, it will receive more sunlight
  • Due to the presence of sunlight, there will high rate of photosynthesis
  • Due to high rate of photosynthesis, there will be high level of oxygen and nutrients
  • Due to presence of nutrients, organisms such as algae will bloom.

Thus, we can conclude that as a river transitions to less steep land, it gets wider and slower and contains more oxygen, more nutrients, and fewer algae blooms.

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