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In the passage just considered, “That’s why I believe” is not part of the argument. What is it then?

The first part of a conditional (its “antecedent”) is a sufficient condition for the second part of the conditional (its “consequent”).

In the passage just considered, the words “thus” and “for” appear as indicator words. What kind of indicators are they?

The following argument is invalid. Is it sound or unsound? i. All bachelors are unmarried. ii. Taylor Swift is unmarried. So, Taylor Swift is a bachelor.

An ectotherm is more likely to survive at its upper lethal temperature than at its upper critical temperature. 

MUSCLE:  Blood flows in a capillary past exercising muscle tissue.  What will be TRUE about the blood on the venous side of the capillary?

An ectotherm’s metabolic rate always increases with increasing ambient temperatures.

HEAT TRANSFER:   Which equation describes the resistance to heat transfer between two substances?

THERMONEUTRAL ZONE:  An endotherm’s Lower Critical Temperature is 10℃, and its Upper Critical Temperature is 20℃.  At 19℃, what types of thermoregulation frequently occur?

TRUE-FALSE QUESTIONS The next block of questions are true/false. Each question is worth 1.5 points.   There is no penalty for guessing, so you should attempt every question.