Cell Theory and Structure

All living things are made up of...

• cells

• tissues

• organ

• organ systems

Tags

NGSS.MS-LS1-1

Which statement was NOT included in cell theory?

• All living things are composed of cells.

• Living cells come only from other living cells.

• Each cell contains a cell membrane, cytoplasm, nucleus, mitochondria, and endoplasmic reticulum.

• Cells are the smallest structure of living things that can perform the functions necessary for life.

Tags

NGSS.MS-LS1-1

Bacteria is what kind of cell?

• Eukaryotic

• Prokaryotic

What kind of cell is this?

• Eukaryotic

• Prokaryotic

Tags

NGSS.MS-LS1-1

All living things are made up of...

• cells

• cell tissues

• organ

• organ systems

Tags

NGSS.MS-LS1-1

Which statement is not part of the cell theory?

• All cells come from other cells.

• All living things have one or more cells.

• Cells are a living thing's basic unit of structure and function.

• All cells have a nucleus.

Tags

NGSS.MS-LS1-1

The Cell Theory states that all living things are made of one or more ​ (a)   , all cells divide to produce ​ (b)   , identical cells. All cells produce from ​ (c)   cells

• cells

• new

• existing

Tags

NGSS.MS-LS1-1

What is the gel-like substance inside the cell called?

• Cytoplasm

• Nucleoplasm

• Extracellular matrix

• Plasma

Tags

NGSS.MS-LS1-2

What is the primary function of the cell wall in plant cells?

• To control what enters and leaves the cell.

• To provide structural support and protection.

• To store energy.

• To perform photosynthesis.

Tags

NGSS.MS-LS1-2

The first part of the (a)   states that: The ​ (b)   is the smallest ​ (c)   unit in all ​ (d)   .

• Modern Cell Theory

• cell

• living

• organisms

• Modern Organelle Theory

• nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2