Where are the macronutrients located on a nutritional label? a. on the left b. on the top c. on the bottom d. on the right select the best answer from the choices provided.

The correct answer is option B. on the top.

The nutrition label is the table present on every edible item. This table shows the amount of the nutrients present in the edible item. There are standard protocols, which are followed to  write the quantity type and amount. On the top of the nutrition label, after serving size, the macronutrients are listed. After macronutrients,  the micronutrients are listed. On the left side, the type of nutrient is written and on the right side the amount of the nutrient present is written.

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.