Which event Mark's the beginning of dna replication​

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

2polnis which of the following is an advantage of an in vitro experiment?me