colon
The contractile vacuole is the structure in amoeba responsible for expelling excess water and maintaining osmotic balance within the cell. It collects and removes the excess water by contracting and expelling it out of the cell.
The root hairs, which are extensions of root epidermal cells, are responsible for water absorption in roots. These root hairs increase the surface area of the root system, allowing for more efficient absorption of water and nutrients from the soil.
The small intestine is primarily responsible for the absorption of water in humans. Water is absorbed through the intestinal wall and into the bloodstream, where it is distributed throughout the body to maintain proper hydration levels and support various bodily functions.
The vacuole is the organelle responsible for removing excess water from the cell. It acts as a storage unit for water and other substances, allowing the cell to maintain proper water balance. When there is excess water, the vacuole will absorb it to prevent the cell from bursting.
the root
The structure responsible for water absorption in plants is primarily the root system, specifically the root hairs. These tiny extensions increase the surface area of roots, allowing for more efficient uptake of water and minerals from the soil. In animals, the small intestine is the key structure for water absorption, where water and nutrients are absorbed into the bloodstream.
The small intestine is primarily responsible for the absorption of water and minerals in the body.
roots
Drinking excess water sometimes causes hyponatremia, because the absorption of water into the bloodstream can dilute the sodium in the blood.
The small intestine is where most nutrients are absorbed, but the large intestine is responsible for most water absorption
The contractile vacuole is the structure in amoeba responsible for expelling excess water and maintaining osmotic balance within the cell. It collects and removes the excess water by contracting and expelling it out of the cell.
The large intestine is responsible for absorption of water.
The porous nature of chalk is responsible for its ability to absorb water. Chalk contains many small pores and gaps in its structure that can trap and hold water molecules. This property makes chalk useful for absorbing moisture in different applications.
the colon
The root hairs, which are extensions of root epidermal cells, are responsible for water absorption in roots. These root hairs increase the surface area of the root system, allowing for more efficient absorption of water and nutrients from the soil.
The small intestine is primarily responsible for the absorption of water in humans. Water is absorbed through the intestinal wall and into the bloodstream, where it is distributed throughout the body to maintain proper hydration levels and support various bodily functions.
The absorption of excess water from waste and the compaction of any undigestible material (fiber) into feces occurs in the large intestine, which is also called the colon.