Answer:
Eukaryotic
Explanation:
eukaryotic contain both cells
The answer to your question is: b) formation of a precipitate.
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Answer:
C.They are only magnetic if an electric current is running through them
Explanation:
Electromagnets are conductors which develop a magnetic field due to the electrons flowing through them. If the flow of electric current stops, the motion of the electrons stop and they do not generate their magnetic fields.
Simple machine makes our work easier and faster by:
-accelerating the rate of doing work
-multiplying the force applied
-changing the direction of force
Transferring force from one point to another
