<span>Transport across the cell membrane that requires the use of energy in the form of ATP is called "Active Transport"
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The answer is false. <em>Topographical</em> maps show elevation on the Earth's surface.
Answer:
The circulatory system is the transport system for endocrine info. The endocrine chemicals and hormones must circulate through the body via blood vessels.
The appropriate response is classical conditioning. It is a learning procedure that happens when two boosts are over and over combined; a reaction that is at first inspired by the second jolt is at the end evoked by the primary jolt alone. Classical conditioning is the essential learning procedure, and its neural substrates are presently starting to be caught on.
No system is closed off by it surroundings.
