___ Tricuspid valve Pulmonary veins

Left ventricle

Lungs

Mitral Valve

___ Venules

___ Pulmonary semilunar valve

Pulmonary arteries

Veins

Right atrium

Right ventricle

Capillaries Aortic semilunar valve

Arteries

Inferior vena cava & superior vena cava

Left atrium

Arterioles

Aorta

Write the number that corresponds to the correct order by tracing the blood flow in correct order.

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

im not intirely sure but i think the anwser is d relative humidity