Question

Give two examples of solutions in nature and explain why each is important.

Answer 1

examples of solutions in nature are salt water and rubbing alcohol / isopropyl alcohol

importance

1) Isopropyl alcohol kills or prevents the growth of bacteria on the skin. Isopropyl alcohol topical (for use on the skin) is used to help prevent bacterial skin infections from minor cuts or scrapes. Isopropyl alcohol is used in healthcare settings to prevent infection that needle punctures may cause

2) Your body uses salt water to send the electrical signals that cause your heart to beat and your brain to think. The body has special molecules called ion pumps that move these ions around to do this.

Answer 2

1. oceans: oceans are one of the most important solutions in nature because they provide a habitat for many different species regulate global temperatures and serve as a source of food and water.
2. soil: healthy soil is essential for plants to grow which provides humans with food and oxygen through photosynthesis. it also helps filter out pollutants from groundwater by absorbing them into its particles and preventing them from entering our lakes and streams or rivers.