Well this is a big ask but can someone do a question or two of my science homework or else Miss Wotkins will rip my balls off.
1a) Explain how a plant shoot takes in water from a beaker
b) A student placed a potometer on a bench in the lab and took five readings of the distance moved by the bubble in 10 minutes. The readings were 4.5, 5.2, 4.8 4.7 and 5.0 cm
Calculate the mean distance travelled by the bubble in ten minutes
c)The student then did a load of shit... and placed a fan near the potometer and measured the mean distance of the bubble in 10 minutes.
How would you expect the result of this experiment to compare with that of the first experiment?
d) The student again did a load of bullshit... and put a plastic bag over the shoot.
How would you expect the result of this experiment to compare with that of the first experiment?
An remember if anyone finds it in their heart to help me out, don't forget to show your working out for 1b
Thank you
1a) Explain how a plant shoot takes in water from a beaker
b) A student placed a potometer on a bench in the lab and took five readings of the distance moved by the bubble in 10 minutes. The readings were 4.5, 5.2, 4.8 4.7 and 5.0 cm
Calculate the mean distance travelled by the bubble in ten minutes
c)The student then did a load of shit... and placed a fan near the potometer and measured the mean distance of the bubble in 10 minutes.
How would you expect the result of this experiment to compare with that of the first experiment?
d) The student again did a load of bullshit... and put a plastic bag over the shoot.
How would you expect the result of this experiment to compare with that of the first experiment?
An remember if anyone finds it in their heart to help me out, don't forget to show your working out for 1b
Thank you