Answer:
Viruses determines the border line between the living and non living organisms. Viruses always requires a host to show the characteristics of the living organism.
Virus may also acts as pathogen for the human being. The virus has the ability to change evolve their genetic material rapidly. In case of the immunization of the influenza virus, virus might evolves quickly for the particular one vaccine and helps in providing long term protection.
Answer:
In the visual system, the convergence of information is due to the fact that each cell of the retinal ganglion cell can demonstrate that information it sends to the brain comes from many photoreceptors (option B).
Explanation:
The retina is a structure formed by photoreceptors, called cones and rods. The photoreceptors attached to each retinal ganglion cell can form its visual reception field, while the group of ganglion cells that reach a specific area of the brain form the brain cell reception field.
In the visual system, convergence occurs because the receptive field of several photoreceptors reaches a retinal ganglion cell, and a group of ganglion cells reaches a brain cell to form its receptive field, so the<u> information that retinal ganglion cell sends to the brain comes from many photoreceptors</u>.
The other options are not correct because convergence:
<em> A. It does not depend on all the information seen in the visual field.
</em>
<em> C. It does not depend on the sum of the amount of light it receives.
</em>
<em> D. It does not imply the amount of action potentials.
</em>
<em> E. There are no connections with other ganglion cells.</em>
B. Expressed the other ones won’t make any sense since she said it was ok
OK so if this is multiple choice as in where you can choose more than one I would say options 1 2 and 4 but if there is only one option go with 2
