I’m pretty sure 14 is mutations
Answer:
<em><u>It can be a solid, liquid, gas</u></em><em><u>,</u></em><em><u>plasma</u></em><em><u>,</u></em><em><u>etc</u></em><em><u>. When waves travel through a medium, the particles of the medium are not carried along with </u></em><em><u>the</u></em><em><u> </u></em><em><u>wave</u></em><em><u>.</u></em><em><u>For example, water waves have to travel in water. Sound waves need a solid, a liquid or a gas to travel in.</u></em>
<span>The pure form of an element that is typically lustrous, malleable, and conducts heat and electricity is a/an</span> metal
<span>As the gases go higher in the atmosphere they start to compose or join together</span>
