In echinoderms and chordates, the mouth forms second; therefore, both are__________________

Fill in the blank with the correct word.


Answer: deuterostomes

Anatomy & Physiology

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Endospores are generally hardy

Indicate whether the statement is true or false

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The FDA is responsible for approval of all chemicals dispensed by veterinarians

a. true b. false

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How much of the coronary arterial flow occurs during diastole?

a. 50% b. 60% c. 70% d. 80% e. 90%

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Arrange the following events of coagulation in proper sequence.(1) Prothrombin ? thrombin(2) Fibrinogen ? fibrin(3) Activation of factor XII(4) Formation of prothrombinase

A. 1, 2, 3, 4 B. 2, 4, 3, 1 C. 4, 3, 1, 2 D. 3, 2, 4, 1 E. 3, 4, 1, 2

Anatomy & Physiology