Structure and Function Flash Cards

brings oxygen into the bloodstream and releases carbon dioxide from the bloodstream

• Heart
• Kidneys
• Respiratory System

• Lungs
• Cardiovascular System

A rigid outer membrane that gives the cell their shape and offers support for growth. In plants, it is made of cellulose. In bacteria, it is made of peptidoglycan.

• nucleus
• cytoplasm
• cell membrane
• cell wall

Where are cell walls found?

• Plant cells do not have a cell wall.
• Animal cells have a rigid cell wall similar to plant cells.
• A cell wall is found in both plant and animal cells.
• A cell wall is in a plant cell, not in an animal cell.

Lungs get rid of oxygen or gets rid of carbon dioxide from blood stream?

• Lungs get rid of carbon dioxide from the bloodstream.
• Lungs filter out oxygen from the bloodstream.
• Lungs absorb carbon dioxide from the bloodstream.
• Lungs get rid of nitrogen from the bloodstream.

What gives cell their shape in animal cells?

• Cell membrane
• Cytoskeleton
• Nucleus
• Mitochondria

What gives cell their shape in plant cells?

• Chloroplasts
• Cell membrane
• Cell wall
• Cytoplasm

Lungs absorb what into the blood stream?

• Carbon Dioxide
• Nitrogen
• Oxygen
• Hydrogen

In plants, cells are made of 

• peptidoglycan

• cellulose
• starch
• protein

In bacteria, cells are made of 

• peptidoglycan
• cellulose
• chitin
• silica

a network of protein fibers that runs throughout the cytoplasm, providing support and structure to the cell by holding organelles in place and defining its overall form

• cytoskeleton
• ribosome
• nucleus
• cell membrane

Tags

NGSS.MS-LS1-2