Nervous System
<span>Respiratory System
</span><span>Circulatory System
</span><span>Digestive System
</span><span>Urogenital System
</span><span>Endocrine System
</span><span>Immune System</span>
Answer:
b. cobalt, iron, and nickel
Explanation:
Answer:
to see if they can find any other information to see what it worth how valuable it is or wht it is
Answer:
well one similarity is that they would be bad for us an' all..
Explanation:
u
difference one is hot one is cold
