A vacuole is a membrane-bound organelle which is found in plants and fungal cells. Vacuoles in a plant cell are like a storage that holds water that usually contains organic and inorganic molecules. It does not have an exact size or shape due to the variation of the cell's needs.
To see what it actually looks like...well maybe you should just "Google Image" it
You should use iodine to stain the cells. Set the cells on a slide, let them dry you will repeat the process until it is completely covered in iodine and then you will slide it in the stage and then hopefully you will then see the sells of the onion skins.
The vacuole contains mostly water, but also may contain nutrients the cell needs to live. It's a storage tower basically.
A cell stores water in its vacuoles, which are membrane-bound organelles that help maintain turgor pressure and regulate the cell's internal environment. Additionally, water molecules are also found within the cytoplasm of the cell, where they participate in various cellular functions.
When a plant cell is plasmolysed, it appears shrunken and wrinkled due to the loss of water from the cell vacuole, causing the cell membrane to contract away from the cell wall. This process is typically seen in hypertonic solutions where water moves out of the cell into the surrounding environment.
Ribosomes look like granes of sand
A vacuole is a central sac within a plant (or fungal) cell, usually filled with water and enzymes, that serves various metabolic uses. It can be the largest structure in some cells. It stores food, waste products, and other materials. (see related link)
You should use iodine to stain the cells. Set the cells on a slide, let them dry you will repeat the process until it is completely covered in iodine and then you will slide it in the stage and then hopefully you will then see the sells of the onion skins.
The hollow appearance of the center of Elodea cells is due to the presence of a large central vacuole that takes up most of the cell space. This vacuole stores water, nutrients, and waste products. It pushes the cytoplasm and other organelles towards the cell periphery, giving the central area a hollow look.
The biggest and most important hing to remember is that plant and animal cells look very different from one anther. The major thing to look for when distinguishing the looks of cells is to look for a cell wall and a central vacuole.
Google vacuole for many pictures. The vacuole is simply a membranous organelle that holds water, organic, and inorganic molecules for various reasons determined by the cell. Usually circular, and colored some shade of blue in diagrams, can be practically any size.
The vacuole contains mostly water, but also may contain nutrients the cell needs to live. It's a storage tower basically.
A cell stores water in its vacuoles, which are membrane-bound organelles that help maintain turgor pressure and regulate the cell's internal environment. Additionally, water molecules are also found within the cytoplasm of the cell, where they participate in various cellular functions.
When a plant cell is plasmolysed, it appears shrunken and wrinkled due to the loss of water from the cell vacuole, causing the cell membrane to contract away from the cell wall. This process is typically seen in hypertonic solutions where water moves out of the cell into the surrounding environment.
they look like seeds
Under a microscope, grass cells appear as small, rectangular structures with a green color due to the presence of chlorophyll. They have a cell wall and a central vacuole, and may contain chloroplasts for photosynthesis.
The plasma membrane in a cell is a thin, flexible barrier made up of lipids and proteins. It has a phospholipid bilayer structure, with proteins embedded within it. This membrane surrounds the cell and controls the movement of substances in and out of the cell.
It is a green looking cell.