Match each type of metamorphism with the correct description.

1. caused by pressure from a large-scale geological event
dynamic
2. magma heats preexisting rock
contact
3. extreme pressure deforms preexisting rock
regional

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?

#20 which type of bond is formed when bases pair in dna? ionic bond covalent bond coordinate bond hydrogen bond