Scientists have found seeds sealed in ancient dry burial tombs. Even after being stored for hundreds of years, the seeds still sprouted when planted and watered. What survival response are the seeds exhibiting? dormancy
ohibernation
resting
O sleep

i don,t know so just answer mine

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.