In the glogerm laboratory, one group designed an experiment to test handwashing soaps for removal of germs that are invisible in regular light. student a washed her hands for 30 seconds with liquid soap, student b washed her hands for 30 seconds with bar soap, and student c washed her hands for 30 seconds with water. after washing, the students looked at their hands under black light for fluorescent germs. the responding variable in this experiment was:

its the cell wall and the they are unique to plant

it's unlikely a majority of a large population would agree on issues

hope this : )

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.