Answer:
The cell membrane is semipermeable because it prevents harmful toxins from entering and damaging the cell. At the same time, the cell membrane allows nutrients and other helpful substances through. In this way, the cell membrane is like a security guard of the cell.
Explanation:
HOPE U UNDERSTOOD
Answer:
Fading involves gradually decreasing the frequency of reinforcement for "not-exactly-right" behaviors.
Explanation:
Fading occurs as time passes, and a conditioned response is no longer reinforced:
<em>Fading also is known as Extinction occurred as Pavlov's dogs were no longer given food, so even if the sound they associated kept ringing, their saliva stopped in the absence of the food after a while. (which initially reinforced the conditioning) </em>
<em>It means that the operant behavior will not result in the reinforcing consequences and making eventually the conditioned behavior to stop happening. </em>
<em>If for any reason an exctincted behavior reappears again somehow it has gone through fading , it is called resurgence. </em>
Answer:
Better-educated people make their coworkers more productive.
Explanation:
An external benefit or positive externality is a term that describes the benefit of an activity, that is given to a party that is not part of the actual activity. Hence, external benefit of education is the educational benefit given to a party, that is not actual part of the educational activity or process, such as making people around the educated individual to be productive or informative.
Hence, in this case, the external benefit of education is "Better -Educated people make their coworkers more productive", as those coworkers and the company at large, are benefiting from the educated individual.
The available options are:
A. peace is not possible for all people of the world.
B. some men will still lead lives of fear and want.
C. the allied powers will defeat Nazi Germany.
D. Germany will cooperate with Great Britain and the US.
Answer:
the allied powers will defeat Nazi Germany.
Explanation:
The above statement is an excerpt from the Joint Statement by President Roosevelt and Prime Minister Churchill.
It talked about what would happen to the world "after the final destruction of the Nazi tyranny."
This statement or excerpt shows that the statement is based on the assumption that the Allied powers which comprise the USA, the UK, France, the Soviet Union, and their other allies will defeat Nazi Germany in World War II.
