When scientists first studied electromagnetic energy, many theories were proposed to explain how these waves travel through space. Which statement below best describes how scientists arrived at the current understanding of electromagnetic energy? A. Scientists all agreed with a single researcher who proposed the current theory.

B. Scientists completed internet searches of all available data to arrive at the current theory.

C. Scientists debated the theories with each other and compared the theories with scientific observations.

D. Scientists were able to observe the light from the brightest star in space, which verified the current theory.

Can you identify which of the following groups of organisms are, or are not, populations? a. the american bison (bison bison) and grey wolves (canis lupus) currently living in yellowstone national parkb. all of the rainbow trout (oncorhynchus mykiss that) that have ever lived in lake eriec. the group of american bison (bison bison) currently living in yellowstone national parkd. a group of calliope hummingbirds (selasphorus calliope) and a group of rufous hummingbirds (selasphorus rufus) living in the same new hampshire woodse. the northern cardinals (cardinalis cardinalis) living on opposite shores of lake champlain f. all of the whales currently living in the atlantic ocean off cape cod, massachusetts

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

What maintain homeostasis when a persons internal body temperature is 97.5°f