Biology
Thursday, January 9, 2014
Hypothesis
Ibuprofen is used allot
with us humans, but not with other organisms, most likely. Ibuprofen is often
used for headaches and pain on the body but if used in larger doses it can calm
inflammation. In the article, “Use caution when you choose, use pain relievers.”
The authors state, all of the different types of pain killers and the effects
of them. They stated that ibuprofen thins your blood and can cause kidney
failure if you already have thin blood too. The other types of ibuprofen are
Advil, Motrin IB, and Nuprin. If you take two kind of
ibuprofen at a time, this may cause internal bleeding. So if I fed one plant
ibuprofen, dissolved in water and the other plantplain water (The same amount),
for over a total of 1 week daily, will the ibuprofen kill the plant?
Materials And Procedures
Materials:
·
Ruler
·
Measuring Cup
·
2 plants the same
·
Ibuprofen
·
Sunlight
Producers:
Step: 1 Get two identical plants with the same size, and
same fertilizer/soil
Step 2: Water on plant A with 1 cup of water and then Plant
b with 1 cup of water with 500 ML dissolved in with the water.
Step 3: After you watered the plants you then put the plants
in sunlight (Make sure they get the same amount).
Step 4: Every day record your observations on the table
provided below
Step 5: Repeat steps 2-5 daily at a certain time you pick
(over the course of a week).
|
Plants
|
Height
|
color
|
How many leaves
|
|
Plant A
|
|
|
|
|
Plant B
|
|
|
|
Results and Conclusion
The
pea plant, when fed ibuprofen ( Plant B) dies at a slow rate. On the first day
of measuring and feeding the plant, the measurement of Plant A was 5 cm and the
color was green, it had 3 leafs. Plant B’s height was 4 cm, color green and the
leaf count was 4. Then the next day the
plant was 5.3 cm, the color was light green and the leaf count was 3.5. Plant B
was 4.2 cm, the color was bright green and the leaf count was 4. The next day,
the plants still continued to grow. Plant A grew up to 5.5 cm, the color was
bright green and the leaf count was 4. Plant B’s height was
4.5 cm, the color was green and the leaf count was 4.5. On the fourth
day, plant A continued to be at bright green and the leaf count was 5. Plant B
was at 5cm and had green leaves with a count of 4. On the 5th day,
plant A grew up to 6cm, bright green and had 5.5 leafs. Plant B changed by the
leaves turning yellow. On the 6th day, plant A kept on growing to 6.4cm, with a color of bright
green, and had 6 leafs. Plant B went down to 4.5 cm in height and the color
stayed the same, the leaf count was 3. On the last day plant A continued to
grow to 6.6 cm, was bright green and had a total of 6.4 leafs. Plant B shrunk
to 4 cm with a color of yellow and a leaf count of 1.
Anlysis
My
hypothesis is if Researchers feed on plant ibuprofen dissolved in water and the
other plant plain water for over the course of 1 week daily, will the Ibuprofen
have any effects of killing the plant fed ibuprofen. The results showed that it
slowly started to make the plant in the height measurement and the color.
Researchers recorded the height, color, and how many leaves the pea plant had
on it. The one fed water grew leaves about every day. The plant fed ibuprofen
lost leaves daily but at the begging grew. The colors of both first were equal,
and then went in the opposite direction. Plant B, had the Ibuprofen and the
height fell down as well to show if the plant grew anymore. They kept the water and the sun controlled with an
equal amount to both of the plants. The color of the plant became yellow and
the length of the plant slowly decreased. My results were significance on this
topic because Ibuprofen helps stop swelling and pain in the human body. This
could help find more information out about the medication. When they
interpreted the data from the experiment, it was clear that the plant was
dying, but when you interpret it, you don’t know what killed the plant. Was it
the amount of CO2 needed was gone, or was it that the nutrients from the water
didn’t help. They could have had error in my experiment by not filling the
measuring cup to the exact line. They could have put the plants in a spot where
they didn’t get the same amount of sunlight. Some of the pills also could have
had the different measure of dosage. The Researchers could have done more
experiments to show what other ways Ibuprofen affects the body or the color of
the soil; to see if the Ibuprofen dried out the soil. If they so other work, a
new hypothesis could be used like what type of medication kills the plant
faster or what were the symptoms of the plant after the experiment.
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