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463.2. Organic substance transformation.

Write chemical transformation row, which is in the text.

One of the main compounds, which human has to use in nutrition is amino acid. One these are glycine (aminoaceticacid; acetic acid, which hydrogen methyl group is changed with -NH2 group). When enters in body, acetic acid comes off and frees ammonia. Ammonia is a cell toxic compound, in body it is bonded with urea substances and gets out from the body. Urea substances molecule is simetric structure, which looks as 2 amino group, which connects with the help of CO fragments.
Organic and Inorganic substance transformation.
Organic substance transformation.

Solve tasks to find hidden Geo point coordinates

  1. Geometry:
  2. Physics: Labour and energy.
  3. Geometry: Triangle, parallelogram, rhombus area formulas, through narrow angle sine value.
  4. Chemistry: Polymer.
  5. Physics: Types of information transmission.
  6. Algebra: Combinatorics
  7. Geometry: Line segment ratio.
  8. Geometry: Proportion of similar triangle perimeter and similar triangle areas.
  9. Algebra: Geometric progression
  10. Geometry: Circle area, sector its area, segment.