Please, this BIOLOGY question is A LOT of points on my test. Thank you. Explain how crocodiles might have changed over time based on the theory that there was limited food availability. Include in your explanation of change how Natural Selection may have played a role, including all four requirements of Natural Selection (Variation, Heritability, Overproduction, Reproductive Advantage)

chromosomes carry the genetic information for organisms. also, chromatin is the thread like dna which is located in the nucleus of an organism.

[content deleted] - user123802726recklesschicken

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

the fossil record provides evidence of a common ancestor to many species.