How are females who don’t have access to feminine products affected by period poverty and period stigma?

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Restless tectonic plates move (shift) between one and fifteen centimeters per year month day minute

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.