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Difference between physical property and chemical property intrinsic and extrinsic property?
that reason is because when you mix some chemicals and colors you can get the property of paint or if you mess up the chemicals you could end up with something that is totally different that could be dangrous like a gas that can kill you which is bad for your health.
Is bending a physical or chemical property?
Bending would be a physical property because you're not actually changing the chemicals in it, you're changing how it looks.
What chemicals cause sleep?
Some chemicals that can induce sleep include melatonin, a hormone produced by the pineal gland; gamma-aminobutyric acid (GABA), an inhibitory neurotransmitter; and adenosine, a byproduct of energy consumption in the brain. These chemicals help promote relaxation and regulate the sleep-wake cycle.
Is a glow sticks reaction endergonic or exergonic?
The reaction in a glow stick is exergonic because it releases energy in the form of light. The chemical reaction between the two chemicals in the glow stick results in the emission of light without requiring an external source of energy.
Organisms undergo constant chemical changes as they mainain an internal balance known as the?
Organisms maintain an internal balance known as homeostasis. This involves regulating various chemical processes to keep internal conditions stable despite changes in the external environment. Homeostasis is crucial for the survival and proper functioning of living organisms.
What separates the internal environment of the body from the external environment?
The cell membrane separates the internal environment of the body from the external environment. It acts as a physical barrier that controls the passage of substances in and out of the cell, maintaining the cell's internal balance.
What systems have a membrane that separates the internal chemicals from the external chemical environment?
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What is the cellular structure that separates the cytoplasm from the external environment?
The plasma membrane is the cellular structure that separates the cytoplasm from the external environment. It is a phospholipid bilayer embedded with proteins that selectively controls the passage of molecules into and out of the cell.
What structure separates the interior and exterior of all cells?
The plasma membrane separates the interior of all cells from their external environment. It is a selectively permeable barrier that controls the passage of substances in and out of the cell.
Fuctions of a plasma membrane?
1. It separates cell contents from the external environment. 2. Semi-permeable membrane allowing the passage of substances.
What organelle separates cell interior from environment?
What seperates the internal composition and the Cytoplasme (the liquid inside the cell holding all parts or organisms of the cell in place) of the cell from the external is the plasmic membrane. This membrane has many functions as it's strcuture helps it to move or squeeze into places the cell needs to go.
The plasma membrane separates the?
The plasma membrane separates the inside of a cell from its external environment. It is a selectively permeable barrier that controls the movement of substances in and out of the cell, allowing for the regulation of cellular processes and maintaining cell homeostasis.
What is the cell body enclosed by?
The cell body, or soma, is enclosed by a cell membrane known as the plasma membrane. This membrane surrounds the cell body and separates the internal cellular environment from the external environment.
What is direct external environment and indirect external environment?
distinguish between direct& indirect environment
Do protista have cell membrane?
Yes, protists have a cell membrane. The cell membrane in protists acts as a barrier that separates the cell's internal environment from the external environment, helping to regulate the flow of substances in and out of the cell.
Because of its chemical-structural composition the cell membrane is called?
The cell membrane is also known as the plasma membrane due to its role as a semipermeable barrier that separates the cell's internal environment from the external environment. It is composed primarily of phospholipids and proteins that help regulate the passage of substances in and out of the cell.
Does the tympanic membrane separates the middle ear from the external ear?
Yes.
