<u>Answer:</u>
<em>8.4 ml of water is needed to make a 10 ml of a 2x concentration.</em>
<u>Explanation:</u>
<em>From question,</em>
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<em>This gives </em>
<em>V1 is the available volume of water in the stock solution. </em>
To obtain 10ml of 2x concentration, the volume of water required is: of water.
<em>Hence 8.4 ml of water is needed to make a 10 ml of a 2x concentration.</em>
Answer:
bringing the correct amino acid molecules to the translation site
whenever humans exhale carbon dioxide, plants take it in and use it to make a mixture of sunlight and water to create nutrients for itself. Once it creates the nutrients it releases oxygen which us humans use to breathe. This operation is called photosynthesis.
As humans we farm (agriculture) and plowing/deforestation/water use can erode the rock which may contribute to the rocks cycle