Calcium provides strength as a element, though it is present as calcium chloride on the exoskeletons.
Question
What must happen before meiosis can begin
DNA replication must come first before meiosis to happen.Previous to replication, a germ cell contains two copies of each chromosome, a maternal copy. and a paternal copy.
Lead.
"Due to insufficient water treatment, lead leached from water pipes into the drinking water, exposing over 100,000 residents to elevated lead levels."
What are the options? you can use DNA technology to fix specific proteins for different people
