WILL MARK! Which of the following is NOT a theory of galaxy formation?

Question 3 options:

The collapsing of gas and dust to form a protogalactic cloud.

The disappearance of protogalactic clouds.

The collision of protogalactic clouds.

How does the release of trapped gases in magma cause a volcano to erupt? a. they push the magma up the pipe and then are reabsorbed into the magma chamber. b. they cause the magma to change chemically into lava. c. the gases form vents that allow the magma to flow out. d. the gases rush out and carry the magma with them.

Which chemical equation is unbalanced? which chemical equation is unbalanced

What enzyme is most important for dna replication and why?