Which new type of bacteria was introduced to Patient 23's gut microbiome?

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

attach the statements so i can answer : )

a is the best answer your welcome

a. vertically

explanation:

i tried it and took the test

if im wrong then we have different tests