Cells, Cell Theory and Homeostasis

Which below best represents the cell theory?

• All living things are composed of cells.

• Cells are the basic unit of structure and function in living things.

• All cells are produced from other cells.

• All of these represent the cell theory.

Which scientist coined the term "the cell" after looking at cork through a microscope?

• Newton

• Hooke

• Virchow

• Leeuwenhoek

For cells to maintain homeostasis, they must:

• Divide

• Obtain and use food energy

• Remove waste

• All of the above.

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-6

The cell theory has ____ part(s).

• 1

• 3

• infinite

• 7

What is the process that involves one cell splitting into two new cells that are identical?

• Photosynthesis

• Cellular Respiration

• DNA Synthesis

• Cell Division

Tags

NGSS.MS-LS3-2

Which organelle would you find only in a plant cell?

• Mitochondria

• Nucleus

• Chloroplast

• Cell Membrane

Tags

NGSS.MS-LS1-6

Which organelle would you only find in a plant cell?

• Vacuole

• Cell Wall

• Lysosome

• Cell Membrane

Which cell organelle controls what enters and leaves the cell?

• Cell Membrane

• Golgi Apparatus

• Endoplasmic Reticulum

• Ribosome

What cell organelle acts as the cell's "control center" directing all of the cell's activities?

• Vacuole

• Nucleus

• Ribosome

• Golgi Apparatus

Tags

NGSS.MS-LS1-2

In which cell organelle would you find DNA?

• Golgi Apparatus

• Vacuole

• Lysosome

• Nucleus

Tags

NGSS.MS-LS1-2