Answer:
A. Urinary system its the one system that holds waste
Explanation:
A closed system is a system that makes no physical or chemical exchanges with its environment. Of these systems provided as choices (tree, human, clock, car), only a clock does not make exchanges with the environment, except for energy.
Therefore, of that list, only a clock would be a closed system.
Hope that helped! =)
Answer:
Memories aren't just stored in one part of our brains. Different parts are stored in different brain regions, but the hippocampus is memories are formed and later accessed.
Learning can be improved by paying attention when learning something new so that you can take in the knowledge.
Explicit memories are conscious and can be verbally explained, however, implicit memories are usually nonconscious and are not verbally articulated.
Explanation: I'm sorry but I don't know the answer to your last question, so I hope you figure out the answer to that one...........also hope this at least helps you out somewhat:)
Conclusion this is how the nervous system in human
The biggest part of our brain, the cerebrum is separated into two halves, the left and the right hemisphere by a deep groove that is called the l<span>ongitudinal fissure or</span> cerebral fissure.
The hemispheres are connected by a bundle of nerve fibers called the corpus callosum in order to enable communication between the two of them, as their communication is necessary for various cognitive functions of the brain.
