Chapter 2.1 Life Science

what is a cell classified as?

• a basic unit of structure and function
• a unit based on only plants and animals

what type are cells are being talked about in the cell theory?

• Bacteria
• all living cells
• plant and animal cells
• all the above

What is cell theory?

• a scientific theory that describes the properties in cells
• the theory that represents the outside of cells
• the theory that describes the movement of a cell
• all the above

true or false: Matthias Schleiden discovered that all plants and animals are made of cells 

• True
• False

If a cell has a nucleus, then it must be what type of cell? 

• animal 
• prokaryotic 
• eukaryotic 
•  plant

All of this type of cell are single celled. 

• animal
• prokariotic
• plant
• eukariotic

The powerhouse of the cell is the...It converts energy from food into energy the cell can use

• Mitochondria
• Golgi body
• Nucleus
• Ribosomes

This cell part is in ALL cells. It is the gel-like substance that holds cell parts in place.

• Chloroplasts
• Chromosomes
• Cytoplasm
• Mitochondria

This structure is in plant cells, but not animal cells. It is outside of the cell membrane and adds more support/structure to the plant.

• Cell membrane
• Cell Nucleus
• Cell Wall
• Endoplasmic Reticulum

What is the name of the genetic material that is inside the nucleus?

• ER
• ATP
• YOLO
• DNA