How does comparing the embryos of different organisms support the theory of evolution? The stages of development of the embryos of different organisms are extremely similar, thereby suggesting common ancestors. The embryos of any group of living things resemble the other embryos in that group. The embryos of all organisms are identical.

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

Pl as time goes by and water goes through the water cycle again and again, the amount of water on earth: increases decreases ostays the same goes up and down

Which u.s. state lists the horned toad as its state reptile?