What differentiates passive transport from active transport?
A. Passive transport moves substances into cells, while active transport moves substances out of cells.
B. Passive transport only moves water, while active transport only moves proteins.
C. Passive transport does not use cellular energy, while active transport uses cellular energy.
D. Passive transport requires carriers, while active transport does not.
Answer: C
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Answer the following statement true (T) or false (F)
Reasoning arises in the outer layer of neurons of which of the following?
A) amygdala B) basal nuclei C) cerebral cortex D) amygdala and hippocampus E) hippocampus
Gametogenesis is accomplished by:
a. mitosis b. fertilization c. gestation d. meiosis e. ovulation
A lack of testosterone in males will cause the genital tubercle to form a(n) ________.
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