Answer: i think A ceiling
Explanation:
if not im srry ps: i did not do it for points im just here to help
those who are curious about their emerging self-concepts are more likely to engage in exploratory behavior to acquire the information they need.
Viruses depend on the host cells that they infect to reproduce. When found outside of host cells, viruses exist as a protein coat or capsid, sometimes enclosed within a membrane. The capsid encloses either DNA or RNA which codes for the virus elements.
