By: Brooke Sheppard
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 - - 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
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.
Animal Cell
Plant Cell
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.
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.
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.
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.
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.
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.
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.
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.
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.
Cell Wall
Cell Walls are found in plant cells and are composed of
- cellulose. The Cell Wall
protects the actual plant cell itself.
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.
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.
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