Cellular Structure and Function

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

• eukaryotic

• multicellular

• unicellular

• prokaryotic

An organism made of only one cell is called...

• eukaryotic

• multicellular

• unicellular

• prokaryotic

Tags

NGSS.MS-LS1-1

The densely packed area of a cell that has the DNA and controls the cell's activities.

• chloroplasts

• mitochondria

• nucleus

• ribosomes

Tags

NGSS.MS-LS1-2

When an organism has cells with a nucleus, they are called ___________.

• eukaryotic

• multicellular

• unicellular

• prokaryotic

What is the basic living unit of an organism?

• atom

• cell

• organelle

• tissue

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What kind of organism is made of many different types of cells, each with a special function?

• eukaryotic

• multicellular

• unicellular

• prokaryotic

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

The outermost layer of a plant cell provides support and structure. What is it called?

• cell membrane

• cell wall

• plasma membrane

• cytoplasm

Tags

NGSS.MS-LS1-2

What surrounds the cytoplasm of all cells and controls what goes in and out of the cell?

• chloroplast

• cell wall

• plasma membrane

• mitochondria

Tags

NGSS.MS-LS1-2

What fluid can be found in cells that holds all the organelles?

• cytoplasm

• blood

• plasma

• water

Tags

NGSS.MS-LS1-2

Which organelle converts energy found in food into a form that cells can use?

• mitochondria

• ribosomes

• nucleus

• nucleolus

Tags

NGSS.HS-LS1-7