What molecule makes the trunk of a tree sturdy?
o a. disaccharide
o b. glucose
o c. cellulose
o
d. fructose

Anurse is preparing to administer ampicillin 500 mg in 50 ml of dextrose 5% in water (d5w) to infuse over 15 min. the drop factor of the manual iv tubing is 10 gtt/ml. the nurse should set the manual iv infusion to deliver how many gtt/min? (round the answer to the nearest whole number. use a leading zero if it applies. do not use a trailing zero.)

Which chemical reaction shows photosynthesis? a. water + carbon dioxide + sunlight → oxygen + glucose b. carbon + oxygen → carbon dioxide c. hydrogen + oxygen → water d. nitrogen + hydrogen → ammonia

Which of the following is true for a prokaryote? it is one of the first life forms to appear. it has all membrane-bound organelles. it must be a multicellular organism. it evolved from eukaryotes.