One harmful effect of fungi.

Why are pipes bursting in the in extremely cold weather?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)