You view a cell through a microscope and know right away that it is a plant cell. What structure identifies the cell as a plant cell?

What is found in the chromosomes in the nucleus of eukaryotic cells?

Material entering an animal cell must pass through what structure?

What happens to a freshwater microorganism when it is placed in saltwater?

You are examining a cell under a microscope. What structure indicates 
that the cell is from a plant or a protist, and not from an animal?

Which organelle is the site of photosynthesis?

If the mitochondria in a cell malfunctions, which of the following will probably happen?

In addition to the support from cell walls, which of the following also provides support for plant cells?

How might the presence of rigid cell walls affect animals?

Paramecium is a freshwater protest found in ponds and lakes. How is excess water removed from its cells?

Which of the following describes how paramecium moves?