Answer:
During meiosis Prophase I, crossing over occurs which increases genetic diversity.
Explanation:
This backbone is composed of alternatingsugar and phosphate groups, and defines directionality of the molecule. Thesebonds are called phosphodiester bonds, and the sugar-phosphate backbone is described as extending, or growing, in the 5' to 3' direction when the molecule is synthesized.
Answer:
adhesion, cohesion
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The type of marine ecosystem that supports the least life would be the Benthic zone. It is one one of the ecological regions of a body of water. Organisms living in this zone are collectively called the benthos. Hope this answers the question. Have a nice day.
What exactly is the question