The process by which people walk
a. requires only a little energy.
b. is powered by th...
Biology, 21.11.2019 23:31 damienlopezram
The process by which people walk
a. requires only a little energy.
b. is powered by the body’s surplus heat energy.
c. relies on the conversion of chemical energy from food into mechanical energy by muscles. eliminate
d. relies on the creation of mechanical energy by muscles, which is transferred into heat energy.
Answers: 3
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Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d
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Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe
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