Which statement about sometic mutations is true? A. They exist in all the calls of the body
B. They are acquired through exposure to mutagens.
C. They are inherited via sperm an egg call
D. They are passed on to offspring

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

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.

Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time