Research and identify major groups of marine life that are found exclusively in the ocean and discuss possible reasons for this.

The three main major groups of marine life are plankton, nekton, and benthos. Plankton float in the water while nekton swim through the water and benthos live on the ocean floor.  One reason that these types of organisms live in the ocean is because they have other organism weigh heavily on them. The Plankton are known for helping all the food chains in the environment. While Nekton are known for being at the top of the food chain as predators. Benthos are oxygen eaters and are known for helping with abundance of oxygen.

Explanation:

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

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