Which zone in the ocean contains enough light for photosynthesis?

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully