False
Not always, some proteins are used in a variety. <span>Protein channels are needed to transport substances because it accelerates the transport process. Very few substances enter or leave cells without being attached to a transport protein. Different types of substances require different types of proteins to transport them. Protein channels transport water or ions downwards and ATP-powered pumps transport molecules or ions upwards. ATP generates energy to transport the molecules upwards. </span>
Yes, it is a weak acid called the citric acid
Answer:
They are simply the creatures that can breathe (viewpoint)
Answer:
Neutral Stimulus: Particular Lakeshore property.
Unconditioned Stimulus: Mouthwatering meal.
Unconditioned Response: Drooling.
Conditioned Stimulus: Particular lakeshore property.
Conditioned Response: Drooling.
Explanation:
A neutral stimulus is a stimulus that leads to no specific response other than drawing attention. Unconditioned Stimulus cause automatically a particular response without external stimulus. An unconditioned response is a response or reaction to the unconditioned stimulus. A conditioned stimulus is a changed stimulus that activated the same response in an organism as an unconditioned stimulus.
Neutral Stimulus: Particular Lakeshore property.
Unconditioned Stimulus: Mouthwatering meal.
Unconditioned Response: Drooling.
Conditioned Stimulus: Particular lakeshore property.
Conditioned Response: Drooling.