0
The concentration of a substance such as a pesticide in the body of an organism is called?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What determines the direction in a substance diffuses across a membrane?
The concentration gradient determines the direction in which a substance diffuses across a membrane. The concentration gradient is a measure of how the concentration of a substance changes from one place to another.
What is a Diffusion?
Movement of molecules of a substance from its higher concentration towards its lower concentration by their own kinetic energy is called diffusion.
What is the net movement of substances to regions of lower concentration called?
This process is called diffusion. If the substance moving is water, it is called osmosis.
The point at which a substance becomes evenly distributed throughout the solution and the concentration gradient disappears is called what?
equilibrium
What is the chemical reaction that takes place when a micro organism turns one substance into another?
The process is called metabolism.
What is biological concentration?
The concept that toxins accumulate in predators in high concentrations. Also called Bioaccumulations.
The difference in concentration of a substance across space is called a?
it is called a concentration gradient.
What is biomagnifications?
Increase of concentration of non biodegradable pollution at each trophic level .This phenomenon is called biomagnification
The amount of one substance in a certain volume of another substance is called?
concentration
What is the amount of one substance in a certain volume of another substance is called?
concentration
How were women and children killed in concentration camps?
Most were gased using a pesticide called Zyklon B then they were creamated.
When the concentration of a substance differs from one area to another this is called concentration?
The concentration gradient is the difference in the concentration of a substance from one location to another. The plasma membrane controls the traffic .
The transport of a substance across the cell membrane against its concentration gradient is called what?
The transport of a substance across the cell membrane against its concentration gradient is called active transport.
The movement of a substance across a concentration difference is called?
diffusion
What is a difference between a concentration of a substance is called the?
i think it is homeostasis
What is the difference in the concentration of a substance across a space is called concentration?
Concentration Gradient
What is the amount of a substance in a given quantity mixture or ore called?
the answer to that is concentration!!
