Q: What the name of the disease where some of the alveoli of the lungs fill with fluid so they can no longer exchange gas? Choices: - leukemia - lung cancer - emphysema - pneumonia A:
pneumonia

(Question)
Q: Another unit of energy, used widely in the health professions and everyday life, is _______? Choices: - carbs - body index - biomass ( cal ) - calorie ( cal ) A:
(Answer)
calorie ( cal )

Ques: Q: During diastole, what happens to the elastic walls of the arteries? Choices: - they expand - they become hardened - they evolve - they snap back A:
Ans: they snap back

(Q).
Q: What term describes the overall ability of an animal to survive and produce offspring? Choices: - change - evolution - abilities - fitness A:
(A).
fitness

Ques:Q: The average number of individuals per unit of area or volume is referred to as a population's what? Choices: - increase - diameter - output - density A:

Ans:density

Ques:Q: Some terrestrial species breathe through their skin and oral cavity because they lack what? Choices: - windpipe - nose - mouth - lungs A:

Ans:
lungs