The molecular view shown is best described by which state of water? A.(ice)
B.(steam)
C.(liquid water)

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body

Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food