Answer:
A, B, E
Explanation:
The guard cells block water loss (transpiration) when the cells are turgid. To become flaccid, the cells must lose water. This is accomplished when the surrounding cells accumulate K+ making them hypertonic compared to the guard cells. The guard cells then lose water via osmosis.
Answer:
Rotblat helped the United States develop an atomic bomb out of fear that Germany would develop such a weapon first.
Rotblat resigned from the Manhattan Project because he disagreed with the use of the atomic bomb.
Rotblat won the Nobel Peace Prize for his efforts to end the development of nuclear weapons.
I just took the test and know this answer is right
neurons are specialized cells that generate and conduct electrical impulses throughout the body.
The answer is Dr Alec Jeffreys. <span>The genetic fingerprint and DNA profile are used by forensic science to help the police in their research work. The same technique has proved very useful in resolving litigation about paternity, for the identification of human remains in armed conflicts and for the identification of the corpses of historical figures.</span>
