W
hat was the role of the lung model in this scenario?
Dr. Simonson was trying to explain to Justine why her
smoking might lead to further health problems. He took
out a model of a lung and showed her the air passages
and windpipe. He then explained how smoking affected
the lung and that she may be susceptible for lung cancer.
It was used to understand something that cannot easily
be seen.
It was used to prove that smoking causes health
problems.
It was used to demonstrate a pattern.
It was used to represent something big.

Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

Which of the following would be an important part of a multi-step plan to restore the stability of the red-cockaded woodpecker's ecosystem?