Aheterotrophic multicellular organism that does not have cell walls is called a(n)
a. animal
b. plant
c. virus
d. bacteria user: a sponge can drop a piece of itself on to the floor of the ocean and the little piece then grows into a new individual. this is an example of
a. sexual reproduction
b. excretion
c. budding
d. regeneration

Hunter is in lab. he clears a spot on his lab bench to start working. he also puts his lab coat and goggles on. he then identifies where all of the safety equipment is. he notices his station is next to the fume hood, which ventilates the chemicals stored there. the noise of the fume hood was bothersome, so hunter turned it off. which could be an error in his set-up? he should not turn off the fume hood.  he should wait to put on his coat until after the directions are given.  he should wait to put on his goggles until after the directions are given.  he should not sit next to the fume hood.