Using the drop-down menus, identify the parts of the lower respiratory system from the descriptions below.
The are enclosed in a membrane called the pleura.
The are branch-like extensions found in the lower respiratory system.
Identify the structures labeled in the diagram to the right.
Label A
In the 1930s, medical journal articles linked asbestos to cancer.

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point