Why is entropy negative for ring closures? a. closing a ring results in fewer molecules. b. closing a ring results in more molecules. c. closing a ring releases energy. d. closing a ring restricts the rotation around individual carbon-carbon bonds?

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

Isotopes of the same element have differ in their

What is a dendrite and what does it do?