I believe the Answer is temperature. Good luck!
Answer:
46 chromosomes
Explanation:
Chromosomes form after DNA replicates; prior to replication, DNA exists as chromatin. Chromosomes contain genes, which code for proteins. Human cells normally have 46 chromosomes, made up of two sets of chromosomes, one set inherited from each parent.
For examination of urine in case of infants, a collecting bag is attached to the child's skin. After attaching the urine collecting bag to the child's skin, a diaper is put on the baby, over the collecting bag. The bag is removed once the child has urinated.
Answer: THE DIAPER IS WORN OVER THE COLLECTING BAG.
Basically certain traits are going to give a better outcome for the animal the white rabbits living on white snow are going to be able to survive better than the brown rabbit and the population of brown rabbits will be reflected through the graph