If you were preparing nutrient agar at home and didn’t have an autoclave, what could you use to sterilize thenutrient agar? a) bleach b) boiling for 1 hour c ) hydrogen peroxide d) oven at 121°c for 1 hour e) pressure cooker at 121°c for 15 minutes

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.

wegner's theory did not explain how the continents could move

explanation:

the answer

b.) bowling ball