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agasfer [191]
3 years ago
7

A mineral must be which of the following? select all that apply

Biology
2 answers:
Natali [406]3 years ago
6 0
All in all minerals must be 

1.naturally occuring
2. inorganic
3. solid
4.<span>definite chemical composition
5.</span><span>ordered internal structure

Your answer is A</span>
slava [35]3 years ago
3 0
Solid, Crystalline, Homoeneous...

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So, <u>the systolic blood pressure is registered with the stethoscope when the cuff is deflated.</u> When two heartbeats are heard, the pressure gauge reading is recorded. <u>When the heartbeat ceases, the cuff pressure is released and the diastolic pressure is measured at this time.</u>

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