Transcript Cell Project - CrawfordandDunnavant

Cell Project!
By: Taylor Yates
Animal Cell
Plant Cell
FACTS ABOUT CELLS!
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There are trillions of cells in your body.
We have many different kind of cells.
Cells reproduce
Cells come in all shapes and sizes.
The skin cell is the fasted growing cell.
Cells make up organisms
Cells are so small that to look at them you
have to look under a strong microscope.
Cell Theory
• All living things are made of one or more cells.
• The cell is the smallest unit o a living thing.
• Cells come from other cells.
CELL PARTS
• Organelles- small structures inside of cells
that perform specific functions for the cell
• Nucleus- directs the activities of the cell
• Cell Membrane- thin , flexible covering that
surrounds the cell and lets food ,water , and
gasses enter the cell. It also allows wastes to
leave the cell
• Ribosomes- assemble proteins within the cell
CELL PARTS
• Cell Wall- In plant cells only, it is a rigid outer
layer that surrounds the cell membrane. It
potects the cell.
• Cytoplasm- Jellylike substance that contains
many chemicals to keep a cell functioning
• Lysosomes- helps the cell break down
nutrients
• Vacoules- Store water , food , waste , and
other substances
CELL PARTS
• Golgi Apparatus- receives proteins and
processes them for shipment outside the cell
• Mitochondria- “power house” of the cell;
produces energy
• Chloroplasts- only in plant cells, contain
chlorophyll which which captures sunlight for
use in photosynthesis
Difference Between Cells
• The plant cell has one big vacuole and a
animal cell has a few small vacuoles.
• A plant cell has a cell wall and a animal cell
doesn’t.
• The plant cell has chloroplasts and the animal
cell doesn’t.
THE END!!(: