2 pts There are about 136 species of fireflies. Each species produces a different pattern
of flashing light. Which of the following statements best explains how the
different light signals help maintain separate firefly species?
A male responds only to the light signals of females of his own species.
The light signals are flashed only during mating season
A male uses his light signal to repel all other males of the same and other species
The light signals change in pulse duration of frequency every few years.

In 2015, about ten percent of total u.s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power

Explain how you will prioritize tasks in the medical office by immediate, essential, or optional. how will you re-prioritize when disruptions occur?

Explain the process that creates the heat of the sun?