C. Upward; downward. As the hot rock rises, cooler rock flows downward to take its place next to the core, where it is heated and becomes buoyant enough to rise again later
Answer:
there is 11 protons in Na (sodium)
Explanation:
the atomic number is equal to the amount of protons and electrons.
It is called the stomata and these are likenthe plants pores to let the air out
Answer:
Antidepressants
Explanation:
Antidepressants are drugs developed to treat people suffering depressive and other mood disorders by relieving the symptoms. It is also useful in managing some addictions. These drugs perform their function in the brain by ensuring to balance some chemicals in the brain, referred to as neurotransmitters.
Examples of antidepressants include Prozac, Paxil (paroxetine), Wellbutrin, Paxil (paroxetine) etc.