By: Brooke Sheppard What is a Cell? Cells are the basic structure - - PowerPoint PPT Presentation

by brooke sheppard what is a cell
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By: Brooke Sheppard What is a Cell? Cells are the basic structure - - PowerPoint PPT Presentation

By: Brooke Sheppard What is a Cell? Cells are the basic structure of life for all organisms. Cells are microscopic, which means we can only view cells under a microscope. There are animal cells and plant cells that have similarities as well


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By: Brooke Sheppard

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What is a Cell?

Cells are the basic structure of life for all organisms. Cells are microscopic, which means we can only view cells under a microscope. There are animal cells and plant cells that have similarities as well as differences. Try to spot the similarities and differences between animal and plant cells in the following pages.

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Animal Cell

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Plant Cell

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Cell Membrane

The cell membrane helps keep all of the parts of a cell intact or inside of the cell. The cell membrane is mainly composed of proteins and

  • phospholipids. The cell

membrane is found in both animal and plant cells.

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Nucleus

The Nucleus is commonly known as the “command center” of the

  • cell. An animal cell is made up of

a nuclear envelop that protects the cell, a nucleolus, chromosomes, chromatin, and nuclear pores. The nucleus is found in both plant and animal cells.

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Nucleolus

The Nucleolus of a cell is made of protein and RNA. The Nucleolus can be found inside of the nucleus. The nucleolus is found in both plant and animal cells.

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Vacuole

The vacuole stores needed food and nutrients for the cell to use in order to

  • survive. It also stores waste

products for the cell. The vacuoles are often known as “storage bubbles.” A plant cell has one large vacuole, while animal cells have one or more smaller vacuoles.

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Lysosome

Lysosomes digests things for the cell, such as food,

  • rganelles, and even cells.

They hold enzymes and proteins that the cell

  • creates. Lysosomes can be

found in the cytoplasm of animal cells and are not very evident in plant cells.

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Cytoplasm

Within a cell, there is fluid that surrounds each part

  • f the cell and is known as

the cytoplasm. Cytoplasm is present in both plant and animal cells.

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Mitochondrion

The mitochondria is often known as the “powerhouse”

  • f a cell. The mitochondrion is

responsible for creating energy for the cell to use. Mitochondria are found in both plant and animal cells.

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Golgi Complex

The Golgi Complex is also known as the Golgi Apparatus. The Golgi Complex rounds up simple molecules and then combines those molecules

  • together. This is a packaging
  • rganelle and is found in both

animal and plant cells.

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Endoplasmic Reticulum

The Endoplasmic Reticulum is responsible for manufacturing and packaging materials in a cell. There are two types of Endoplasmic Reticulum known as Smooth Endoplasmic Reticulum and Rough Endoplasmic Reticulum. This part is found in both plant and animal cells.

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Cell Wall

Cell Walls are found in plant cells and are composed of

  • cellulose. The Cell Wall

protects the actual plant cell itself.

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Chloroplasts

The chloroplasts of a cell are in charge of producing food that is needed by the cell. Chloroplasts are found in plant cells and not in animal cells.

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Ribosomes

Ribosomes build proteins and can be found either floating free or attached to the Endoplasmic

  • Reticulum. When building

proteins, Ribosomes connect amino acids together and link them as a chain. Ribosomes are found in both plant and animal cells.

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References

  • D. (2016). Plant Cell vs Animal Cell. Retrieved August 02, 2016, from

http://www.diffen.com/difference/Animal_Cell_vs_Plant_Cell

  • Andrew Rader Studios. (2015). Cells are the Starting Point. Retrieved

August 02, 2016, from http://www.biology4kids.com/files/cell _main.html

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