A state passed a bill to teach the public about energy conservation. How might the bill help decrease air pollution?

A. It is likely to increase the supply of electricity.

B. It will reduce the cost of electricity.

C. It is likely to increase the consumption of electricity.

D. It could reduce the demand for electricity.

Dna replication occurs in preparation for

Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.

When are the centromeres broken in meiosis?