True. Very few rocks contain only a single compound or crystal.
Very true.
This is very true because mitochondria are the site of cellular respiration.
False: It does not directly state it.
true
False. Most minerals are compounds, which means that they are combinations of elements. Additionally, some minerals are elements by themselves.
No
No
True. Very few rocks contain only a single compound or crystal.
False
false.
true
false
Very true.
False
True
false