Biology Review

Biology is the study of ____.

Specialized structures within a cell that work together to help the cell function.

• organs

• organelles

• organism

• atoms

Tags

NGSS.MS-LS1-2

The jelly-like fluid inside of cells that holds everything in place.

Tags

NGSS.MS-LS1-2

A selectively permeable barrier, made up of a phospholipid bilayer, controls what goes in and out of the cell.

This structure provides support, helps to maintain cell shape, increases mobility, and regulates biochemical activities.

Function of the centrioles

• store fat

• create energy

• assist with cell division

• duplicate DNA

Tags

NGSS.HS-LS1-4

This cell structure is a hair-like structure that helps to move fluid across a cell's surface

• cilia

• mitochondria

• flagella

• vesicles

Tags

NGSS.MS-LS1-2

________ are long, tail-like structures that move the entire cell through extracellular fluid.

This is where the DNA is found.

• cell membrane

• golgi apparatus

• rough er

• nucleus

Tags

NGSS.MS-LS1-2

This structure is the site of protein synthesis.