The four main climate zones—tropical, subtropical, temperate, and polar—are designated because their greatly affects their temperature.
a. proximity to water
b. latitude
c. density
d. proximity to mountain ranges

Describe five factors that influence the value of fuel

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

According to the cladogram, which organisms have roundworms as a common ancestor?