Ahomogeneous portion of a mixture that is characterized by uniform properties and capable of being separated by mechanical means is called a

product
phase
reactant
solvent

The correct answer is phase.

Explanation:

Phase is defined as region of space in which properties of matter are distributed uniformly with distinct boundary due which they are mechanically separable.

In a chemical reaction , when to substances reacts together they are called reactants and new substance formed from the reactions is called products.

Solvent is defined those substance which capable of dissolving other substance in them.

Hence, the correct answer is phase.

all eukaryotic cell have mitochondria : )

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.