Most of our energy waste in north america results from group of answer choices
a. a failure to turn off lights.
b. technological inefficiency.
c. the fact that more efficient energy conversion is not possible.
d. overwhelming public ignorance of conservation issues.
e. the fact that energy conservation techniques are quite expensive.

What enzyme is most important for dna replication and why?

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.

Why is it to call the calvin cycle the light independent reactions vs the dark reactions