The lymph nodes in your neck may become swollen when you have a bacterial infection in your throat as a result of: clotting factors in the blood.
clotting factors in the blood.
the rapid division of bacteria in the lymph nodes.
the rapid division of white blood cells in the lymph nodes.
the rapid division of red blood cells in the lymph nodes.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u

d we did this already