.Lung infected with pleurisy . a Spirometry measure lung injury.

b Spirometry measure a lung prepared for injury

C Spirometry measure healthy Ilung.2 O

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an