Biology, 31.08.2020 21:01 charleswoodward438
A. The Heated Soil Scenario
Walter placed 240 grams of sand (S), potting soil (P), and a mixture of sand and soil (M) into
separate containers. In each of the containers he placed a thermometer so that the bulb was
2.5 cm below the surface. He placed all 9 containers under identical heat lamps for an hour.
After heating the containers in three separate trials, the temperatures were (all are in degrees
centigrade):
S: 28, 27, 26
P:33, 29, 31
M: 29, 29, 22.5
Answers: 1
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A. The Heated Soil Scenario
Walter placed 240 grams of sand (S), potting soil (P), and a mixture of...
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