oxyen and carbon dioxide
Oxygen and Nutrients.Cell membranes help organisms maintain homeostasis by controlling what substances may enter or leave cell. In homeostasis, the waste is being transported away from the cell while it receives the nutrients it needs to continue to function.
The two main substances transported through phloem tissue are sugars (such as sucrose) and amino acids. These substances are transported from the leaves, where they are produced through photosynthesis or other metabolic processes, to other parts of the plant for growth and metabolism.
Some of the proteins and lipids do control movement of materials into and out of the cell.
Two substances that would need to move out of a cell to maintain homeostasis are carbon dioxide and excess ions, such as sodium or potassium. Carbon dioxide is a waste product of cellular respiration and must be expelled to prevent toxicity and maintain pH balance. Excess ions can disrupt osmotic balance and cellular functions, so their removal is crucial for proper cell operation and overall homeostasis.
Two substances must have at least one different characteristic property to be considered different. These properties can include melting point, boiling point, density, chemical composition, and physical state.
Oxygen and Nutrients.Cell membranes help organisms maintain homeostasis by controlling what substances may enter or leave cell. In homeostasis, the waste is being transported away from the cell while it receives the nutrients it needs to continue to function.
The two main substances transported through phloem tissue are sugars (such as sucrose) and amino acids. These substances are transported from the leaves, where they are produced through photosynthesis or other metabolic processes, to other parts of the plant for growth and metabolism.
Oxygen and carbon dioxide are two substances transported in the blood. Oxygen is carried from the lungs to body tissues by red blood cells, while carbon dioxide is transported from body tissues back to the lungs for elimination.
The cell wall provides structural support and protection for the cell. It also helps regulate the movement of substances in and out of the cell.
the cell membrane and the lysosmes
Some of the proteins and lipids do control movement of materials into and out of the cell.
Some of the proteins and lipids do control movement of materials into and out of the cell.
They do not react chemically.
Two substances with vastly different reactivities and an electrolyte.
It selectively regulates the passage of substances into and out of the cell Proteins embedded within two layers of lipids.
There are two types of vascular tissue that aid in transport and there are two substances that are transported. Xylem transports water and dissolved minerals and phloem transports sugar (sap).
Two substances must have at least one different characteristic property to be considered different. These properties can include melting point, boiling point, density, chemical composition, and physical state.