Which characteristic is associated with winter as compared to summer? Choose the correct answer.

noon sun lower in the sky

higher daytime temperatures

more daily hours of sunlight

longer days and shorter nights

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

One of the reasons that stars are so large is because