Based on the data in figure 1, is mixture c a homogeneous or heterogeneous mixture? explain your answer

A mixture is two or more substances that have been combined together but each substance is not changed chemically.Examples of mixtures include:1. Sea water. This is a mixture of water and various salts.2. Gunpowder. This is a mixture of potassium nitrate, suilfur and carbon3. Crude oil. This is a mixture of organic compounds, mainly hydrocarbons.4. Ink. This is a mixture of colored dyes which can be separated using  chromatography.5. Dry air. Air is a mixture of nitrogen,oxygen, argon, carbon dioxide, neon and tiny traces of other gases.

Prompt: write about whether or not you plan to register to vote when you are 18 and what political party preference (if any) you will disclose. explain the reasons for your decisions.

B.) nitrogen fixationnitrogen fixation is the process of nitrogen molecules seeping into the soil and inside plant roots and bacteria. it gives more "life" to plants