Why we did car filter

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates

You see a white marker with an orange circle and black lettering. what does this marker tell you