a medium
Liquid
Blood contains liquid, like water, but it also contains cells, which contains proteins, which are solid.
In liquid medium one starts by placing one or two loopfuls of the liquid medium directly on the slide. From solid media such as nutrient agar. One starts by placing one or two loopfuls of water on the slide and then using an inoculation loop to disperse the organisms in the water. Bacteria growing on solkid media tend to cling to each other and mus be dispensed suficiently by dilutiion in water.
Grass is a plant, it is therfore a solid containing a liquid when growing.
Blood is a mixture of dissolved gases (O2 and CO2), plasma (liquid), and cells (red blood cells, white blood cells, and platelets).
In the natural state, and under standard conditions, it will be solid and liquid.
In wave motion, the media are said to be liquid and solid according to the states of media themselves, that is, if a medium is in solid state then the medium is said to be solid medium and if the medium is in liquid state, then the medium is said to be liquid medium.
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.
The solid components of blood are red blood cells, white blood cells, and platelets. The liquid component is called plasma, which carries these cells, nutrients, hormones, and waste products throughout the body.
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.
liquid
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.