Opsonization is Group of answer choices the coating of a pathogen by complement to facilitate phagocytosis. the sticking of monocytes to the wall of the blood vessels at the site of infection. damage resulting in cell lysis. nonspecific leukocyte secretion of toxins onto the surface of virally infected cells. phagocyte receptors detecting PAMPs.

What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

Acommon kind of mechanical weathering is called