If 400 Robins Are Found in a Ten-Hectare Plot, the Density

question 234

Multiple Choice

If 400 robins are found in a ten-hectare plot, the density of robins in that plot is

• A) 1 robin/ha.
• B) 4 robins/ha.
• C) 40 robins/ha.
• D) 400 robins/ha.
• E) 4,000 robins/ha.

---

Definitions:

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome, often reflecting a concern over future events.

Antianxiety Medication

Drugs prescribed to alleviate symptoms of anxiety and manage conditions associated with anxiety disorders.

Xanax

A medication known generically as alprazolam, used primarily for the treatment of anxiety disorders and panic attacks by decreasing abnormal excitement in the brain.

Biomedical Therapist

A health professional who uses physical interventions and medications to treat psychological disorders, often with a focus on biological factors.