8. If cold viruses invade your body, your
body's immune system may destroy most
but not all of these viruses. How does yoj
body's immune system affect the evolutio
of the cold viruses?

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Which organelle will regrow during telophase?

The picture below shows two galaxies. spiral galaxy and elliptical galaxy which of these statements best describes a similarity between the two galaxies? (2 points) both have elongated centers. both have centers shaped like bars. both change their shape from time to time. both are held together by gravitational forces.