If you go to mars, which of the following will be different?

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

What is the process of pulling apart an n2 molecule nevermind i got it