A proper system of transportation is essential for plants, especially when distances between soil-contacting roots and chlorophyll-containing leaves are large. Without an efficient transport system, essential raw materials and energy may not be adequately distributed throughout the plant.

Roots are responsible for absorbing nutrients such as nitrogen, phosphorus, and minerals from the soil, providing essential building blocks for plant growth and development.

Plants absorb essential raw materials such as nitrogen, phosphorus, and minerals from the soil through their roots.

The lymphatic system plays a crucial role in immune function, fat absorption, and fluid balance in the body. It helps to remove waste, toxins, and excess fluid from tissues, and transports immune cells to fight infection and disease.

Blood plasma is the fluid component of blood that contains proteins and other substances, while lymph is similar to plasma but lacks the red blood cells and is colorless with fewer proteins.

Lymph carries digested and absorbed fat from the intestine and drains excess fluid from the extracellular space back into the blood, helping to maintain fluid balance in the body.

Lymphatic capillaries collect the tissue fluid or lymph from the intercellular spaces in tissues. These capillaries join to form larger lymph vessels, which eventually empty into larger veins.

Lymph is a fluid similar to plasma but colorless and with fewer proteins. It forms when plasma, proteins, and blood cells escape through pores in the capillary walls into the intercellular spaces in tissues.

Maintaining pressure in the circulatory system is crucial for efficient blood flow, delivering oxygen and nutrients to tissues and organs. Preventing leaks helps sustain this pressure and ensures proper functioning of the cardiovascular system.

The body minimizes blood loss by utilizing platelet cells that circulate in the blood. These platelets help to clot the blood at points of injury, effectively plugging the leaks and preventing excessive bleeding.