The insects clustered around the light is an example of A response to a stimulus. The insects are attracted to the light, so the flocked towards it.
The answer would be C. Plantae because it has membrane bound organelles and green chloroplasts, as well as containing a nucleus.
This biome has a layer of soil that can either be sandy, gravelly, or stony, depending on the type of desert. Deserts usually get at most 50 centimeters (20 inches) of rainfall a year, and the organisms that live in deserts are adapted to this extremely dry climate. Plants in deserts have adaptations to conserve water.