Answer is for the earths core to cool enough for convection to stop, then the plates would have no convection current to move them.
Explanation: If the Earth's core were to cool down, the convection currents in the mantle would stop moving. Since the convection currents drive the plates, they would stop moving.
Answer:
The monomers combine with each other via covalent bonds to form larger molecules known as polymers
Explanation:
Answer:
1)A
2) C
3)A
4)C
I am pretty sure these are all right :D
Explanation:
<span>When all the waves are seen together, they make white light. Ultraviolet (UV) light-- is electromagnetic radiation with a wavelength shorter than that of visible light, but longer than X-rays, in the range 10 NM to 400 . ... X- Rays -- have smaller wavelengths and therefore higher energy than ultraviolet waves.</span>
