All organisms that rely on plants for carbon(either directly or indirectly) will die eventually
Hope this helps :))
An action potential is an excitatory presynaptic nerve. An EPSP (Excitatory postsynaptic potential) takes place in the dendrites of the postsynaptic nerve. This spreads passively to the axon hillock. Depolarization of this region opens voltage-gated ionic channels. Sufficient membrane depolarization to threshold opens enough to these channels to produce an action potential.
Non myelinated axon; the currents associated with the action potential spread to the depolarized region of the axon.
In myelinated axon; the currents associated with the action potential spread to the next Node of Ranvier.
The action potential travels down the axon to the axon terminals.
One, if more than one variable changes in an experiment it will not be possible to tell which is responsible for any changes in the dependent variable, so the experiment will not be very informative.
Answer:
1. r phases: synthesis
interphase
mitosis
2. nerve cells and heart cells
The plants absorb the nitrogen from the atmosphere and it transports down into the soil where the nitrogen-fixed bactera changes the form of the nitogen:)
