What happens when the lungs recoil?

A. Inspiration occurs.

B. Internal respiration occurs.

C. Ribs and diaphragm muscles contract.

D. Expiration occurs.

Choose a career option in marine science and do some online research to determine: what a person with that job actually does all-day the education required for that position the starting salary range the skills needed (such as technological skills)

Why can only certain parts of dna be used as dna fingerprints?

What organ system detects stimuli, secretes chemical and electrical signals, and controls all other organs

A massive cleaver is more effective for chopping vegetables than an equally sharp knife because of which of newton's laws?

54. Where would you most likely find a glacier? Low elevation areas near 20 degrees latitude High elevations and near 60 degrees latitude In the desert Australia

What effect does food color have on the amount of food fish eat

An object with a mass of 2000 g accelerates 8.3 m/s2

As the earth formed, the force of gravity increased due to increased mass. What effect did this increased gravity have on the forming planet

What is the best description of the destructive interference of light

6. Which of the following cell types is a haploid A. Liver cell B. Somatic cell C. Sperm cell D. Germ cell explain why