Answer:
2, 6 are the one you should select
Explanation:
Answer:varied in size
Explanation:Galaxies vary in appearance. Galaxies differ greatly in size. Some contain as few as a hundred million stars, but the biggest have more than a trillion stars. Galaxies also vary in shape.
Increased in pitch (frequency). It's the doppler effect.
Answer:
<em>Producing</em><em> </em><em>light</em><em> </em><em>without</em><em> </em><em>heat</em><em> </em><em>is</em><em> </em><em>called</em><em> </em><em><u>Chemiluminescence</u></em><em><u>.</u></em><em><u> </u></em>
Explanation:
<h2>HOPE IT WILL HELP YOU✌✌✌</h2>
Answer:
connective tissue comes in a vast variety of forms, yet they typically have in common 3 characteristic components: cells, large amounts of amorphous ground substance, and protein fibers
