The olfactory organ is Squidward's nose. The nose is called an olfactory organ because it is responsible for olfaction (from Latin word <em>olfactus</em> which means "to smell"). The exact mechanism why Squidward's nose shrivels up while laughing is physiologically unexplainable.
Compact bone<span> is dense </span>tissue that gives<span> the </span>bone<span> much of its </span>strength<span>. </span>
Answer:
Because T-cell-independent antigens do not activate helper T cells, they fail to induce B cell memory, affinity maturation, or class switching, all of which require help from T cells. They therefore mainly stimulate the production of low-affinity (but high-avidity) IgM antibodies.
Explanation:
Use proper fuel in kerosene space heaters.
Molecule D will most likely react with the enzyme. Because <span>Molecule </span>D<span> is the only one that fits the shape of the enzyme.
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