Biology, 13.09.2019 19:30 lexireyne2005
Factors that should be considered in evaluating a biofuel include (choose any/all that apply, points deducted for incorrect answers):
a. should not compete with food production
b. net energy balance
c. energy balance ratio
d. total energy output
e. economic viability
f. should be carbon negative or neutral
g. should be carbon positive
Answers: 2
Biology, 21.06.2019 15:30
How are rocks that cooled within magma chambers found on earth’s surface today? they are pushed up by magma under earth’s surface. they are revealed by erosion of earth’s surface over time. they are pushed to earth’s surface because of their larger size. they are revealed at earth’s surface due to their low density.
Answers: 1
Biology, 23.06.2019 01:00
In 1994, telomerase activity was discovered in human cancer cell lines. although telomerase activity is rarely present in human somatic tissue, this discovery indicated that humans do contain the genes for telomerase proteins and telomerase rna. since inappropriate activation of telomerase may contribute to cancer, why do you think the genes coding for this enzyme have been maintained in the human genome throughout evolution?
Answers: 1
Factors that should be considered in evaluating a biofuel include (choose any/all that apply, points...
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