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The cell is the basic unit of life. Some organisms are made up of a single cell, like bacteria, while others are made up of trillions of cells. Human beings are made up of cells, too. There are lots of different types of cells. Each type of cell is different and performs a different function.
- Bacteria
Bacteria are single-celled microorganisms. Their cell...
- Quiz
For webquest or practice, print a copy of this quiz at the...
- Word Search Game
The object of the game is to find all the terms about Cell...
- Cell Cycle and Division
Mitosis is used when a cell needs to be replicated into...
- Organs
Kids learn about the biology of the body's specialized...
- Human Body
Kids learn about the biology of the human body including the...
- Chloroplasts
Other functions of chloroplasts include fighting off...
- Nucleus
The nucleus was the first of the cell organelles to be...
- Bacteria
7 Ιαν 2021 · The first part of the cell theory gives the idea that all living things are made of cells. This means that for something to be alive, it must be one cell or made up of many cells. All animals and plants, including trees, are made of cells. An amoeba is made up of a single cell, and it is enough to keep it alive.
Discover the parts of a cell, including the cell wall, cell membrane, cytoplasm, mitochondria, chloroplasts, vacuoles, ribosomes, nucleus, nuclear membrane, and chromosomes.
A Cell Diagram showcases the components of a cell, such as the nucleus, mitochondria, and cell membrane. This visual aid helps students identify organelles and understand their functions. Use a cell diagram to deepen students' knowledge of cellular biology.
All living organisms on Earth are divided into cells. The main concept of cell theory is that cells are the basic structural unit for all organisms. Cells are small compartments that hold the biological equipment necessary to keep an organism alive and successful.
Most cells have three main parts—the cell membrane, the cytoplasm, and the nucleus. The cell membrane is like the skin of the cell. The cytoplasm performs many functions to keep the cell alive. The nucleus can be thought of as the cell’s brain.
11 Δεκ 2023 · Today we are exploring the fascinating world of cells including learning all the parts of the cells, the similarities and differences between animal cells and plant cells, then we will learn how to build a plant cell model and an animal cell model.
