Biology, 10.06.2021 17:30 annaebrown4406
1. Five human activities are listed below.
1. Raising cattle
2. Driving a gasoline powered car
3. Using a natural gas fireplace
4. Walking
5. Swimming in a lake
Which of the above activities could contribute to the greenhouse effect?
A) 1 and 2 only
B) 1, 2 and 3
C) 2 and 3 only
D) 4 and 5 only
Answers: 1
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Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment
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Energy stored in the bonds that hold together the atoms and molecules of all substances is called a. kinetic energy. b. electrical energy. c. mechanical energy. d. chemical energy.
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1. Five human activities are listed below.
1. Raising cattle
2. Driving a gasoline powered ca...
2. Driving a gasoline powered ca...
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