Which of the following would likely occur as a result of an oil spill in the ocean?

I. The levels of salt and other nutrients typically present in ocean water would greatly increase.

II. There would be no more upwelling of nutrients from cold ocean depths.

III. Humans would be less able to use fish and shellfish from the affected area as food.

IV. There would be global interruptions in the water cycle.

answer: glucoamylase presented optimum activity at temperature of 55â°c, and, in the glycosidic bonds from the non-reducing ends of starch, resulting in the production of glucose. source and type of fermentation can affect the enzyme's properties

credit to kalahira

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)]

the correct answer is 2 and 4