Answer:
Mussels are one of the two food sources to octopus
Explanation:
Answer:
Humoral immunity refers to the component of the adaptive immune response that is caused by B cells, antibodies, and type 2 helper T cells (Th2), as well as circulating mast cells and eosinophils to a lesser extent.
Answer: spiral, elliptical, irregular, peculiar, and barred spiral
Explanation:
(c) are not subject to covalent modification
(d) none of these
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