Choose the correct preposition. Il libro è (on) divano.

Male birds choose both the nesting site and the materials used to build the nest.

Which identity statuses become less common in late adolescence?

Fill in with the present tense of the verb in parenthesis. Noi (avere) fame.

Charlie was in a serious car accident. When he was brought to the hospital his vital signs were weak. The health-care team did their best to stabilize him, but his heart stopped and they were unable to start it again. His motor reflexes are absent, his pupils are unresponsive, and his EEG has been flat for at least 10 minutes. If he is tested again in 24 hours and the results are the same, then what is the diagnosis?

Midlife adults who are dying tend to mourn ______.

Crustal movement due to glacial rebound is considered to be a form of

Valves are present in these vessels:

Increased activity of ACE (angiotensin converting enzyme) will lead to increased blood pressure.

The annual probability of a flood is 10%. What is the flood’s recurrence interval?