The body of the human embryo develops from the ____ of the blastocyst

A. inner cell mass
B. outer cell mass
C. wall
D. membranes
E. cytoplasm


A

Biology & Microbiology

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Core body temperature is about ____

a. 37°C b. 98.6°C c. 37°F d. 75°F e. 41°C

Biology & Microbiology

Blood leaving the right ventricle enters the ____________________ circulation. Fill in the blank(s) with the appropriate word(s)

Biology & Microbiology

Many biological molecules are formed by the joining of monomer units in a(n) ________ reaction (removal of water); the reverse process is called ________

Fill in the blank(s) with correct word

Biology & Microbiology

Which of the following explains what happens to the circulatory system during hyperventilation?

a) oxygen levels increase, causing an increase in blood pH b) Oxygen levels decrease, causing a decrease in blood pH c) Carbon dioxide levels decrease, causing an increase in blood pH d) Carbon dioxide levels increase, causing a decrease in blood pH

Biology & Microbiology