Hello,
I believe you're asking which option is true. If so, A) do not require a medium. Unlike mechanical waves, electromagnetic (or light) waves do not require a medium. It has been proven that light travels in a straight line. Light waves are, in fact, electromagnetic radiation, and they can travel in a vacuum.
Faith xoxo
Bacteria can divide every minute, so given 600 minutes in ten hours it would be an extremely large number
Temperature is related to heat by science
Antigens are substances capable of mobilizing the<u> </u><u>IMMUNE SYSTEM</u>
<u />
<u />
<u />
<u />
<u>Your answer would be: </u> IMMUNE SYSTEM
<u />
<u />
<u />
<u />
<u>Hope that helps! </u> : )
Answer:
An object with a positive charge will be attracted to the positive plate.
Explanation:
