Why have most companies started to extract lithium from brine water rather than mineral ore?

a: the process is less expensive
b: the quality of lithium is higher
c: the ore deposits have been depleted
d: the process is less time consuming

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?

What are some possible consequences of preventing prescribed burns and natural wildfires

What do your cells need to live? a. carbon dioxide b. carbon c. air d. oxygen