When theorizing about human physiology, descartes relied heavily on the hydraulic model he observed in moving statues. in descartes' view of humans, flowing in nerves is (are) analogous to water flowing in the pipes of the statues?

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance