If excitatory postsynaptic potentials (EPSPs) are produced nearly simultaneously through two different synapses on the same postsynaptic neuron, the EPSPs can add together to create spatial summation.
Spatial summation is the summation that occurs in the nervous system in which, the action potential on the postsynaptic neuron is generated as a result of many presynaptic neurons' production of subthreshold. As a result, in this instance of simultaneous summation, numerous ESPSs contribute to the production of an action potential.
while, when several subthresholds are produced over time by a single presynaptic neuron, it is referred to as temporal summation in the nervous system. The total of these subthresholds reaches a critical point when it is sufficient to generate or fire an action potential on the postsynaptic neuron. Each subthreshold in this case is produced by the presynaptic neuron's release of neurotransmitters into the synaptic gap.
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Water and carbon are major components of all life.Prokaryotic and eukaryotic are the two major categories of cells making up life on earth.
It will transported across plasma membrane by simple diffusion. simple diffusion refers to a process by which molecules will pass across plasma membrane without the aid of channels located on the surface of the membrane. since the molecule identified was polar once it enter in hydrophobic region of the membrane it will not stick since this region is non-polar and therefore it will move easily across that region.
Answer:
A. sexually
Explanation:
The organism has haploid gametes. Human sex cells (egg and sperm cells) contain a single set of each chromosome, making them haploid. During fertilization, the organism acquires a set of chromosomes from each parent, making it a diploid (two sets of each chromosome) zygote.
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