a medium
Liquid
Blood contains liquid, like water, but it also contains cells, which contains proteins, which are solid.
Blood is a mixture of dissolved gases (O2 and CO2), plasma (liquid), and cells (red blood cells, white blood cells, and platelets).
Blood is a liquid. It is a specialized body fluid who's COMPONENTS ARE BOTH SOLID AND LIQUID. Blood carries necessary substances to the body's cells and to transport waste products from those cells.
Enzymes are a form of cells that live in your system
Grass is a plant, it is therfore a solid containing a liquid when growing.
The difference will be in their physical state i.e., solid and liquid state and in their chemical composition. Solid fuels that are used are the filling inside bombs i.e,. gun powder. Liquid fuels used are RDX etc.
Soil is a solid. In order to serve as a growing medium for plants, soil must have some water and air mixed with it.
The animals are solids because they have a definite shape and volume but their tissues and cells also contain liquid (water) and gas (oxygen).
You can dip the irregular solid in a water or other suitable liquid. This is how, you can measure the volume of the solid. The mass can be measured by weighing scale. Mass/volume = density. It is easy to measure the mass and volume of the liquid. First measure the mass the container. Then add the liquid to it. You will get the mass of the liquid. Then measure the volume of the liquid. Use the above formula to calculate the density of the liquid.
liquid
The liquid in plasma(40%) and the solids consist of red and white blood cells(60%)