First, the yellow fever virus is phagocytosed by white blood cells. The phagocytosed white blood cell then travel through the lymph vessel. Since lymph node contain white blood and filter lymph, the yellow fever phagocytosed with white blood cell establish in the lymph node.
I’d say the best answer is a and c
Like animals, plants must maintain an internal balance, or homeostasis.
Hope this helps chu
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The genetic code is considered universal because the same four nucleotide bases are used by all known organisms