Looking Inside Cells

These carry out specific functions within a cell

• tissues

• cells

• organelles

• nucleus

Tags

NGSS.MS-LS1-2

The rigid layer of nonliving material that surrounds the cells of plants and some other organisms

• cell membrane

• cell wall

• cytoplasm

• rigid layer

animal cells do not have cell walls

• true

• false

The cell wall is made mostly of a strong materials called

• chloroplast

• cytofluid

• chromatin

• cellulose

Materials cannot pass through the cell wall easily

• true

• false

Tags

NGSS.MS-LS1-2

This controls what substances come in and out of the cell

• cell wall

• cell membrane

• cytoplasm

• vacuole

Tags

NGSS.MS-LS1-2

All cells have cell membranes

• true

• false

Acts as the "brain" of the cell, the cells control center

• mitochondria

• DNA

• nucleus

• nucleolus

Tags

NGSS.MS-LS1-2

The membrane surrounding the nucleus that protects it is called

• nuclear envelope

• nuclear membrane

• nuclear wall

• nuclear outer layer

Tags

NGSS.MS-LS1-2

The strands that contains genetic material, the instructions for directing the cells functions

• DNA helix

• chromosome

• DNA

• chromatin

Tags

NGSS.MS-LS3-1