A solution is a homogeneous liquid, a suspension is not homogeneous.
seawater solution or suspension
seawater solution or suspension
A mixture may be a solution, a suspension, etc.
suspension
suspension
suspension
suspension
A suspension
suspension
is blood a solution, suspension, or colloid
Orange juice from concentrate would be a solution, although real orange juice is neither a solution or a suspension. The major difference between solution and suspension is that a solution is a homogeneous mixture, and a suspension is heterogeneous.
Suspension is not a true solution because it consists of insoluble particles dispersed in a liquid medium. In a true solution, solute particles are molecularly dispersed and do not settle out over time.