I would say d because mars for us maybe was with ice till the big bang and made mars really hot.
No Because There Are A Lot Of Different Elements That Make Up Just One Cell And You Have Millions Of Them That Make Up You And Different Ones For Different Functions In Your Body. So I Wouldn't Call Them Simple At All
I think the answer should be B as well hope it helps
<span>the tidal mouth of a large river, where the tide meets the stream.</span>
Answer:
Light, minerals, and things from the periodic table!!
Explanation:
