Cells

Homeostasis is

• controls movement of materials in or out of the cell

• breaks down sugar molecules to create usable energy

• break down large food molecules, and digest old cell parts that no longer work

• maintaining a constant internal and external balance

Which controls movement of materials in or out of the cell?

• Cell Wall

• Mitochondria

• Cytoplasm

• Cell Membrane

Which organelle processes and packages proteins and lipids?

• Ribosome

• Golgi Apparatus

• Cytoplasm

• Endoplasmic Reticulum

Ribosomes

• break down large food molecules, and digest old cell parts that no longer work

• produce proteins

• transports materials throughout the cell

• breaks down sugar molecules to create usable energy

DNA

• break down large food molecules, and digest old cell parts that no longer work

• controls movement of materials in or out of the cell

• found only in plant cells

• contains instructions needed to make the proteins and molecules needed for our growth, development, and health

Endoplasmic Reticulum (ER)

• transports materials throughout the cell

• made of cellulose, is rigid, strong, stiff, and provides protection and support for the cell

• break down large food molecules, and digest old cell parts that no longer work

• Clear thick jelly-like material that supports and protects cell organelles.

Found only in plant cells

• Nucleus

• Cytoplasm

• DNA

• Chloroplasts

Cell Wall

• made of cellulose, is rigid, strong, stiff, and provides protection and support for the cell

• store food, water, and waste products

• break down large food molecules, and digest old cell parts that no longer work

• -It contains your DNA and it's the control center of the Cell

Lysosomes

• -breaks down sugar molecules to create usable energy

• store food, water, and waste products

• break down large food molecules, and digest old cell parts that no longer work

• found only in plant cells

What do Vacuoles do?

• store food, water, and waste products

• controls movement of materials in or out of the cell

• processes and packages proteins and lipids

• breaks down sugar molecules to create usable energy