The nucleus (plural, nuclei) houses the cell's genetic material, or DNA, and is also the site of synthesis for ribosomes, the cellular machines that assemble proteins. Inside the nucleus, chromatin (DNA wrapped around proteins, described further below) is stored in a gel-like substance called nucleoplasm.
Answer:
Explosive eruptions are favored by high gas content & high viscosity magmas (andesitic to rhyolitic magmas). The explosive bursting of bubbles fragments the magma into clots of liquid that cool as they fall through the air. These solid particles become pyroclasts or volcanic ash.
I don't get it what does m/s mean its
r= t/d Rate, time, and distance
time 30min distance 5miles divide 30 = 6 rate is 5 miles every 6min I think
I don't understand but that's how you calculate rate :P
Answer:
Partial pressure of oxygen 
atm
Partial pressure of Helium 
atm
Explanation:
We will first find the number of moles of each gas
The molar mass of oxygen is 
grams per mole
The molar mass of helium is 
grams per mole
The number of moles of oxygen in the solution
The number of moles of helium in the solution
The number of moles of oxygen in the solution
Total number of moles in the solution is equal to
Partial pressure of oxygen
atm
atm
Partial pressure of Helium
atm
atm
