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ahrayia [7]
3 years ago
15

Hazardous waste is _____.

Biology
2 answers:
zloy xaker [14]3 years ago
5 0
Lethal, poisonous, toxic?? any of those i believe!

Please award branliest, and I hope I helped
Leno4ka [110]3 years ago
4 0
Hazardous waste is harmful. 
I hope this helps!
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Please answer correctly. I really need this. Its not a joke.
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(Put in own words this is from online hope it helps)

8 0
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Where is carbon located on our planet, and how are these carbon reservoirs different from each other?
sladkih [1.3K]

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6 0
3 years ago
Many reservoirs are fed by underground water supplies flowing in _____.
stepladder [879]

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7 0
3 years ago
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Primary source of energy for earth's weather systems
harina [27]
The sun.
I hope this helped
4 0
3 years ago
The _____ sends out an electrical impulse that regulates the heartbeat.
olga nikolaevna [1]

Answer: The SA node

Answer choices are:

<span>A.      </span>The AV node

<span>B.      </span>The SA node

<span>C.      </span>The purkinje fibers

<span>D.     </span>The AV bundle

The SA node<span> is the heart's natural pacemaker consisting of a cluster of cells located in the upper part of the wall of the right atrium. (the right upper chamber of the heart). The electrical impulses are produced and sent out from there to regulate heartbeat. This is also called the sinus code.  </span>

3 0
3 years ago
Read 2 more answers
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