Concept8.4:enzymes speed up metabolic reaction by lowering energy barriers
The permeability of the postsynaptic neuron changes; consequently, its membrane potential is changed as well
Answer:
Reflects
Explanation:
The spoon reflects light, so you can see yourself in the spoon.
The right answer is the organ level.
The organization performs its functions (nutrition, relationship, reproduction) through its organs that form systems (or devices). Each organ is composed of tissues that are sets of specialized cells.
Some organisms perform all of these functions when they consist of only one cell: they are unicellular organisms.
Answer:
They provide energy carriers
Explanation:
