The light passes through a specimen and then the magnifying glass. I make an object appear a lot bigger. I am used to help scientists learn about the structure and formation of cells.

I separate the contents of the cell and its surroundings. I control the movement of substances like glucose, oxygen and carbon dixoide in and out of the cell.

Where many chemical reactions needed to carry out life processes take place. I contain organelles.

I am an organelle that contains DNA, which is the genetic material. I control activities of the cell.

I am an organelle in which respiration occurs. I am very tiny and can not be seen easily through a light microscope with low magnification.

I am made of tough cellulose to support the cell and allow it to keep its shape.

I am a space in the cytoplasm that is filled with cell sap and I help to support the plant by keeeping the cells rigid.

I am organelles that contain chlorophyll, which is a green substance that abosrbs light energy is used in photosynthesis.