oxygen, water carbon dioxide, proteins glucose/ carbohydrates
The process used by cells to remove large molecules is called endocytosis. Endocytosis involves the cell engulfing the molecules by forming a vesicle around them, which then moves the molecules into the cell for processing or removal.
Exocytosis is the process by which large molecules are transported out of the cell.
Molecules pass through the plasmodesmata in the cell membrane to get in or get out of the cell. Organelles move around the cell with help of the cytoskeleton - microtubules etc. Substances inside the cell move around with the help of vesicles that come from the Golgi Apparatus or the Endoplasmic Reticulum. sHaYlEn GoVeNdEr.
IDFK that's y i asked you
Vesicles are small sacs containing cell products that can be transported within the cell. They are involved in various cellular processes, such as transporting molecules between different cellular compartments and aiding in cell signaling.
a structure in a cell that receives proteins and enzymes and other newly formed materials from the endoplasmic reticulum, packages them and distributes them to other parts of the cell
A cell will only freely allow in very small molecules such as oxygen, water and carbon dioxide. Larger molecules such as sugars must be transported into the cell through special channels using energy.
Starch is too big to enter cells, so it is broken down into smaller molecules like glucose outside the cell. These smaller molecules can then be transported into the cell for energy production.
Substances outside a cell are transported into the cell by vesicles during endocytosis. This process involves the formation of a vesicle that engulfs the particles or molecules outside the cell, then fuses with the cell membrane to bring the contents into the cell.
Sugar molecules are more easily transported through the cell membrane than larger starch molecules.
Either because there is too much water inside the cell or wastes need removed.
Transport vesicles play a key part in moving molecules to and from the membrane-confined chambers of the secretory pathway. Proteins are transported in vesicles; the proteins are made on the cytosolic side of membranes.