1) pathogen enters body and releases chemoattractants
2) a phagocyte/macrophage is attracted by these chemicals
3) the phagocyte engulfs the pathogen using its pseudopodia
4) the membranes of both organisms fuse forming a phagosome
5) lysosomers in the phogocyte fuse with the phagosome, forming a phagolysosome
6) these enzymes digest the pahogen (hydrolyse the bonds)
7) the antigens of the pathogen are placed on the surface of the phagocyte making an APC (antigen presenting cell)
Answer:
igneous
Explanation:
When magma/lava (C on thr diagram) cools and hardens, the resulting rock (B) is known as igneous
Answer:
it is poisonous or harmful to the human body
I’m pretty sure it is Sediments I think