Quiz on Fundamental Unit Of Life

Organisms whose cells do not have a nucleus are called . . .

• Eukaryotes

• Multicellular

• Prokaryotes

• Unicellular

Tags

NGSS.MS-LS1-1

The _____ is a densely packed area in a cell that contains the genetic material - DNA - for controlling the cell's activities.

• Chloroplast

• Nucleus

• Mitochondria

• Vacuole

Tags

NGSS.MS-LS1-2

The basic unit of structure and function in an organism is the . . .

• Cell

• Chloroplast

• Lysosome

• Ribosome

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

A _____ organism is made of many cells, each specialized to do certain jobs.

• Eukaryotic

• Multicellular

• Prokaryotic

• Unicellular

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

This outermost layer protects and supports the cells of plants and some other organisms.

• Cell Membrane

• Cell Wall

• Cytoplasm

• Golgi Apparatus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

This structure surrounds the cytoplasm of all cells and controls what enters and leaves the cell.

• Cell Membrane

• Cellophane

• Cell Wall

• Cellulose

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-LS1-3

This fluid in the cell is where the organelles are found. It contains water and chemicals the cell needs.

• Blood

• Cytoplasm

• Plasma

• Vacuole

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Who looked at cork and named what he saw cells?

• Anton van Leeuwenhoek
• Robert Hooke
• Rudolph Virchow
• Matthias Schleiden

Tags

NGSS.MS-LS1-1

Who was the first scientist to see living cells?

• Anton van Leeuwenhoek
• Rudolph Virchow
• Matthias Schleiden
• Theodor Schwann

Normally in the process of osmosis, the net flow of water molecules in or out of the cell depends upon the differences in the

• concentration of water molecules inside and outside the cell

• Concentration of enzymes on either side of the cell membrane

• rate of molecular motion on either side of the cell membrane

• rate of movement of insoluble molecules inside the cell