Which statement best describes the law of conservation of energy? A. Energy cannot change forms in closed systems.
B. The total energy in an isolated system can only decrease.
C. Energy is neither destroyed nor created during energy
transformations.
D. Energy can be destroyed only in open systems.

What best describes lactic acid fermentation?

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a.control b.hypothesis c.procedure d.system

Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.