Examlex
In terms of responding to the environment, growth fulfills the same role in plants as _____ does in animals.
Repolarization
The process by which cells, particularly nerve and muscle cells, restore their membrane potential to a resting state after depolarization.
All-Or-None Response
A principle that states that nerve or muscle fibers respond to stimuli at their threshold with a complete response or not at all.
Stimulus
Anything that can invoke a physiological response or reaction from an organism or a cell.
Voltage-Gated Channels
Protein channels in cell membranes that open or close in response to changes in electrical voltage, crucial for nerve impulse transmission.
Q35: A major constituent of Earth's atmosphere is
Q48: The discovery that DNA from killed virulent
Q49: Consider the chemical reactions of the sulfur
Q54: The totality of microbes that reside in/on
Q74: Imagine that you find a new type
Q78: During _ photosynthesis, H<sub>2</sub>O is oxidized.
Q84: Similar patterns of character acquisition leading to
Q128: Simple multicellular organisms show which of the
Q140: Viruses transmit bacterial genetic material from one
Q146: Which of the following statements is TRUE