Explain the concept of an ecological footprint and identify the source contributing most greatly to humanity's ecological footprint
What will be an ideal response?
Answer: An ecological footprint is a measure of the biologically productive land and water area an individual, population, or activity occupies and utilizes. More than half of the world's ecological footprint is derived from carbon dioxide emissions, known as our carbon footprint.
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Which of the following suffixes means process of measuring?
A) -graphy B) -scopy C) -metry D) -otomy
Side effects of tricyclics may include _________.
a. dilated pupils with photophobia, nervousness, and tachycardia b. increased appetite and weight gain, postural hypotension, and cardiac arrhythmia c. headache, stiff neck, hypertension, or hypertensive crisis d. sexual dysfunction, anorexia, diarrhea, insomnia, anxiety, nervousness, and fatigue
Which of the following is a laboratory test of oxygen consumption?
A. treadmill exercise tolerance test B. 1.5-mile run/walk C. 1-mile walk test D. 5-mile bicycle ride E. 500-yard swim test
All of the following groups are at increased risk of testicular cancer EXCEPT
A. white males. B. men with undescended testicles. C. men with a family history of testicular cancer. D. circumcised males.