How long can water remain stored in a confined aquifer? millennia
a few days
more than a million years
several years

Aperson who uses a computer at a desk does not have to worry about safety in the workplace. true or false

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

Draw a simple labelled diagram if a collenchyma tissue