<h2>Solution:</h2><h3>Given data:</h3>
d= 20g/cm3
m= 10g
formula: d= m/v
By rearranging the formula according to our need:
v= m/d
by putting the values in the formula
v= 10g/20g/cm3
v= 0.5L
So, a rock that has a density of 20g/cm3 and a mass of 10 g would have the volume of 0.5L.
Answer:
I'm not sure if you meant Hematopoietic stem cells but if so, they are found in the peripheral blood and the bone marrow.
Answer:
Water
Oxygen
Carbon dioxide
Lipids
Explanation:
The plasma membrane is a lipid bilayer with a hydrophobic core made of nonpolar tails of phospholipids. The plasma membrane allows only uncharged, small and hydrophobic substances to pass through it. Charged particles such as ions, polar molecules such as sucrose can not cross the hydrophobic core of the plasma membrane.
Oxygen and carbon dioxide gases have small sizes and can diffuse through the spaces between the tails of phospholipids of lipid bilayer of the plasma membrane without any transport proteins. Lipids are hydrophobic and therefore, do not need any transport proteins to cross the lipid bilayer. The small water molecules are also free to move through the membrane.
I'm sure it's Quarts, the answer would be D
Operating living or growing water for example fish living