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

The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

What part of the brain is highlighted in the diagram below?