The generation of an action potential in a neuron requires the presence which type of membrane channels

The right answer is: voltage-gated channels

Ionic channels are membrane proteins that allow the selective passage of the cell membrane by ions (Na +, Ca2 +, K +, Cl-, ...) following the electrochemical gradients. They play a vital role in cellular excitability, triggering and propagation of action potential. They intervene in the coupling excitation-contraction and excitation-secretion. Ion channel selectivity is based on the adequacy of ion size and charges with the structure and amino acid sequence of the channels.

Among these channels, there are voltage-gated channels.

These are ion channels whose opening is activated by the membrane potential.

These dependent volumetric channels are characterized:

- by the selectivity of the ions (Ca2 +, Na +, K +, Cl-, ...)

- by their conductance

- by their activation domain (significant depolarization to low)

- by their kinetics of inactivation (slow, fast or transient)

the answer to you question is   jet streams

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.