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What refers to a cell tissue or organ that reacts to a stimulus.?
A cell, tissue, or organ that reacts to a stimulus is referred to as an "effector." Effectors are components of the body that respond to signals from the nervous or endocrine systems, facilitating a response to changes in the environment. Examples include muscles contracting in response to nerve signals or glands secreting hormones in reaction to specific stimuli.
What reacts with or changes silver?
Silver reacts with sulfuric and nitric acid.
Why is my dog's head hot to the touch?
When a dogs head is hot to the touch, it does not mean that a dog is ill. Like humans, a dog reacts to the temperature changes in the environment.
How cell membrane helps in maintaining equilibrium while exchanging materials with environment?
The cell membrane helps maintain equilibrium by regulating the passage of substances in and out of the cell through selective permeability. It allows essential nutrients to enter the cell while preventing harmful substances from entering. This helps the cell maintain its internal environment despite changes in the external environment.
When an acid reacts with a metal the liquid changes to what colour?
it changes to green
Differentiate extra and intracellular enzymes?
An extracellular enzyme is one which reacts outside of the cell. An intracellular enzyme is one which reacts inside of the cell.
How in organism reacts to change in its environment?
STIMULUS (:
What cell structure that allows cummunication between internal and external cell environment?
The cell membrane is the structure that allows communication between the internal and external cell environment. It controls the movement of molecules in and out of the cell, helping to maintain homeostasis and respond to changes in the cell's surroundings.
What happens when something reacts?
It changes chemically.
An organism reacts to a stimulus with an?
An organism reacts to a stimulus with a response.
What is a non living thing that reacts to the environment?
Rocks & stones react by getting warmer or colder with the environmental changes.
What is the job for the cell wall in a cell?
The cell wall provides structural support and protection to the cell. It helps maintain the cell's shape and prevents it from bursting due to changes in osmotic pressure. Additionally, it allows for the exchange of materials with the external environment.
