5. The first half of this article discusses the ideas of adaptation and natural selection. What specific example of these ideas does the second half of the article discuss?

Two critical interventions to turn around the opioid crises are:

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

An adult inhales about 6.0×10−4 m3 of fresh air during a breath. only 20% of fresh air is oxygen. assume the pressure in the lungs is 1.0×105 paand the air is at a temperature of 300 k. how many oxygen molecules are in each breath? a. 1.4x10^23 b. 2.9x10^21 c. 4.9x10^-4 d. 2.9 x10^25