Question 2 (1 point) Darwin's theory of evolution did NOT contain the concept that ... favorable traits are passed from one generation to another. organisms that survive are best adapted to their environment population sizes remain constant due to a struggle for survival genetic variations are produced by mutations and sexual recombinations

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.