The cultural makeup of the u. s. population has changed over the past few years because of immigration and other factors. such long-term changes in the genetic and cultural makeup of a population are part of

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

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?