SMELL IS THE ONLY PHYSICAL THING IN THE CHOISES GIVEN
Organic molecules are unlikely to accumulate in the environment<span> today because </span><span>living organisms such as bacteria are likely to interfere in the process by breaking down the organic molecules. So the answer its D</span>
the answer to this question is false
Answer: Option A
Explanation:
The opening and closing of the voltage gated channels depends on the type of the receptors on it. The cells responds according to the receptors found on the cell membrane.
According to the voltage gated channels the domains that are sensitive towards the gated channels are he particular neurotransmitter can have different receptors on them.
An excitatory postsynaptic potential causes channels to move in and shows excitatory response.
Whereas in case of the Inhibitory postsynaptic potential the channels are closed and they show inhibitory response.
Hence, some of the channels remains closed and some of them remains open after signals.
Not all transport will cease. Active transport will cease, because it requires energy. However, passive transport requires no energy from the cell.