Completed Recording Your Completed Evidence Gradient
1. On the Chanech Was Eidece hade teow whe'Cad k in the nation you take
the card should be placed
2. Repeat this is for Cards B E
Channel on Mars Evidence Gradient
Claim 1
Flowing water fomed the chand on Mars
Claim 2
Flowing lava lomes the channel on Mars

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

the answer is cell division : )