Which term describes the part of a skeletal muscle that is attached to a fixed structure or bone?

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

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above

Describe the impact of deforestation of both abiotic and biotic factors within the tropical rainforest.