Which innate immune system component uses mhc i molecules directly in its defense strategy?
macrophages
neutrophils
nk cells
interferon

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells