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16 de oct. de 2023 · Learn Cell facts for kids. Cells were discovered by Robert Hooke (1635–1703). He used a compound microscope with two lenses to look at the structure of cork, and to look at leaves and some insects.He did this from about 1660, and reported it in his book Micrographica in 1665. He named cells after the Latin word cella, meaning room.He did this because he thought cells looked like small rooms.
28 de mar. de 2019 · Educational video for kids about the plant cell. Learn what a plant cell is, its functions and how plants feed. You'll also discover what is the membrane, cy...
The living parts of the cell: 1. The cell membrane and cell wall. A cell is surrounded by a cell membrane or plasma membrane. The cell membrane has fine pores through which it allows selective substances to pass through. The cell wall is found in plant cells and surrounds the cell membrane. It is made up of cellulose.
Plant cells convert light into food – Plant cells use photosynthesis to convert sunlight into their energy. This conversion involves changing carbon dioxide and water into sugar and carbohydrates that become the plant’s food. Plant cell walls are watertight – Most plants need a lot of water to survive. They take in or absorb the water in ...
22 de sept. de 2017 · In this quiz you have to show everything you know about the cell, questions are made and you have to asnwer in the right way to win. 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.
Compares and contrasts prokaryote cells and eukaryote cells before exploring organelle structures and functions! Video includes the modern cell theory and p...
Organelle. Chloroplasts are considered organelles in plant cells. Organelles are special structures in cells that perform specific functions. The main function of the chloroplast is photosynthesis. Chloroplast Structure. Most chloroplasts are oval-shaped blobs, but they can come in all sorts of shapes such as stars, cups, and ribbons.
