You are presented with the question "Where are images retained?" and the following answer choices: - Retina - RNA - calcite - an object - arteries - energy - squids - segmented Now knowing that when light enters the eye through the pupil , that light falls on the retina and images are retained on the retina of a viewer's eye for a fraction of a second after they strike it, choose the best answer.
Retina

You are presented with the question "What is associated with aging?" and the following answer choices: - Extra cells - intelligence - forest is destroyed - Chemical energy - Strong cells - oxidation reaction - Short telomeres - massive damage Now knowing that aging is associated with the death of cells and when telomeres become too short, the cell dies, choose the best answer.
Short telomeres

You are presented with the question "What is essential for evolution to occur?" and the following answer choices: - human interference - constant DNA information - biological diversity - the environment - converting mass to energy - changes in DNA information - Plant reproduction - unchanged DNA information Now knowing that mutations are essential for evolution to occur and mutations are changes in the DNA information, choose the best answer.
changes in DNA information