Facilitated diffusion of a molecule into a cell would be more rapid if the ________.

Fill in the blank(s) with the appropriate word(s).


concentration of the molecule outside the cell increased

Biology & Microbiology

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When the conditions are favorable for a population at low density, such as when a species colonizes a new environment, population growth is typically

A) exponential. B) logistic. C) tangential. D) dynamic.

Biology & Microbiology

FigureĀ 32.7 The transporter indicated by the letter "A" in the above figure represents a(n) ____.

A. active Br transporter B. sodium-potassium cotransporter C. passive potassium transporter D. calcium-phosphorus transporter E. sodium-calcium transporter

Biology & Microbiology

The first stable compound produced from CO2 in the light-independent reaction is ____.

A. phosphoglycerate (PGA) B. ribulose bisphosphate (RuBP) C. phosphoglyceraldehyde (PGAL) D. O2 E. NADP+

Biology & Microbiology

What subphylum do tunicates and seq squirts belong to?

A. Animalia B. Cephalochordata C. Chordata D. Urochordata E. Vertebrata

Biology & Microbiology