They cross the cell membrane from the environment.
Vacuoles
The three raw materials needed for erythrocyte production are iron, vitamin B12, and folic acid. These nutrients are essential for the formation of hemoglobin, which is crucial for carrying oxygen in red blood cells.
They are the lysomes. they recycle materials in cells
i think it's because the plant cell and the animal cell are the same
Vacuoles are organelles that store food, water, and other materials needed by the cell. In plant cells, large central vacuoles store water and help maintain turgor pressure. In animal cells, smaller vacuoles store various molecules and help regulate the cell's internal environment.
Materials needed by the cells move from the blood into the cells, and waste materials move from the cells into the blood.
The circulatory system transports materials in the body.
Blood moves materials past cells, allowing for diffusion. It also moves cells themselves to places they are needed, as with immune system cells.
waasuihf
mitochondrion
sunlight and that's bout all
The circulatory system carries nutrients and oxygen to body cells. In addition, it carries hormones and immune materials.
urinary system i think
The circulatory system transports materials in the body.
Vacuoles
i know one is cardiovascular for sure
The three raw materials needed for erythrocyte production are iron, vitamin B12, and folic acid. These nutrients are essential for the formation of hemoglobin, which is crucial for carrying oxygen in red blood cells.