the gopher tortoise is Georgia's state reptile and considered to be a keystone species in the coastal plain ecosystem. which of these would best describe why the gopher tortoise would be considered a keystone species?

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

How do accessory pigments chlorophyll?

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.