Imagine that a man is scratched by his cat. a phagocyte near the scratch site recognizes and engulfs a bacterium. shortly thereafter, more phagocytes arrive in the tissue surrounding the scratch. why? select all correct choices. other phagocytes are recruited to the scratch site by antigens secreted by the bacteria. other phagocytes are recruited to the scratch site by cytokines produced by the bacteria. other phagocytes are recruited to the scratch site by antigens secreted by the initial phagocyte. other phagocytes are recruited to the scratch site by cytokines secreted by the initial phagocyte.
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What feature of cell theory is best demonstrated in the image
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How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.
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Imagine that a man is scratched by his cat. a phagocyte near the scratch site recognizes and engulfs...
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