What is a challenge facing your community ? What could be done to solve it ?what knowledge do you need to solve it ?

A challenge facing my community is the lack of space and resources in our classrooms due to a high amount of people moving to my area and small schools. People could vote to put more money towards our school or even donate directly to the school. I would suggest trying to figure out how to expand the size of schools or have estimates of how much more supplies will need.

Explanation:

hope this helps

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.