1. The stem of the plant should be cut at least three to four inches above the surface level.
2. All the connections with the glass capillary should be made air-tight using paraffin.
3. The initial and final readings of the mercury level should be carefully observed.
4. The experiment should be preferably performed in the morning.
I would say the answer is C, lacrosse only because it is the only one that you can really play with a team.
Hope this helps!!!
I don't see anything following this, however the growth of bacteria is due to people not washing their hands or cuaghing on others and/or doing other things that are unsanitary.
Gardening would best fit on the moderate activity on the physical activity pyramid even though it does not burn a lot of calories.
