I actually had a similar question on my test and this is the answer:
The reason the magnet loses its magnetic properties is is because when you drop the magnet or bump it against something, the domain can get bumped or dropped out of alignment.
Hoped this helped :)
Have a great day <span />
Liquid 1 and 4, because they have the same melting point and density.
Answer:
Two layers of Lipids make up the cell membrane
Explanation:
The inner and outer phospholipid layers
<span>A) Archaea and Cyanobacteria is you answer im prity sure</span>