It is a secretory organ. It primarily produces digestive enzymes and hormones involved in metabolism, chiefly insulin and glucagon.
the form of proverbs is chiefly poetic
There could be many such agencies depending on the country. Chiefly they would be involved with factors other than direct production, such as safety, pollution, production standards, employment regulations etc.
I think Hiram Maxim was chiefly involved in the creation of the machine gun. There were other developers.
the form of proverbs is chiefly poetic
oxygen and water are the substances needed for cellular respiration to take place
the form of proverbs is chiefly poetic
Manufactured chiefly by the chromaffin cells of the adrenal glands, these hormones are involved in readying the body for the "fight-or-flight" response (also known as the alarm reaction).
The damage from the storm was chiefly torn and broken tree limbs.
No, figurative language is not used chiefly in expository persuasion.
The chemical properties of the elements are chiefly due to the number and distribution of the outer electrons that they have.
Russian imperialism in the nineteenth century was aimed chiefly at Central Asia.