Please help really dont know what to do Which element is least likely to conduct heat and electricity?
a.0
b. Po
c. Si
d. Ca

Most of earth’s fresh water is found in oceans and seas stored in glaciers and ice caps groundwater stored beneath the surface found in lakes, rivers, streams, and reservoirs

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided