All of the statements below were part of the original cell theory proposed by schleiden and schwann with the exception of
select one:
a. all cells come from other cells.
b. all living things are composed of one or more cells.
c. the cell is the most basic unit of life.
d. viruses are not living since they are smaller than a cell.
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Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?

Which is the best example of plant tissue? the answer is d (just took the test)

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.