True or false, transport proteins are used when things are too big to pass through the cell membrane.

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

If your blood becomes too concentrated with iona, what will happen to the red blood cells

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.