Question

an ____ is composed of two or more tissues types, whereas ____ are microscopic structures in a cell. multiple choice organ system; organs organ system; organelles organ; organelles organ; molecules organelle; molecules

Explanation:

An organ is made up of two or more tissue types. Organelles are microscopic structures within a cell. Organ systems are groups of organs working together, and molecules are much smaller components than organelles and not what the second - blank refers to in the context of cell structures.

Answer:

C. organ; organelles