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Read the following passage and answer the question given after it.

Vitamins and minerals are essential nutrients because they perform hundreds of roles in the body. They help shore up bones, heal wounds and bolster our immune system. They also convert food into energy, and repair cellular damage. They are known mainly by their initials (such as vitamins A, B, C, D, E and K — to name just a few). Vitamins and minerals are often called micronutrients because our body needs only tiny amounts of them. Yet failing to get even those small quantities virtually guarantees disease. Although they are all considered micronutrients, vitamins and minerals differ in basic ways. Vitamins are organic and can be broken down by heat, air or acid. Minerals are inorganic and hold on to their chemical structure. It means the minerals in soil and water easily find their way into our body through the plants, fish, animals and fluids we consume. But it’s tougher to shuttle vitamins from food and other sources into our body because cooking, storage and simple exposure to air can inactivate these more fragile compounds. There is a fine line between getting enough of these nutrients (which is healthy) and getting too much (which can end up harming you). Eating a healthy diet remains the best way to get sufficient amounts of the vitamins and minerals you need.

Read the following passage and answer the question given after it.

Vitamins and minerals are essential nutrients because they perform hundreds of roles in the body. They help shore up bones, heal wounds and bolster our immune system. They also convert food into energy, and repair cellular damage. They are known mainly by their initials (such as vitamins A, B, C, D, E and K — to name just a few). Vitamins and minerals are often called micronutrients because our body needs only tiny amounts of them. Yet failing to get even those small quantities virtually guarantees disease. Although they are all considered micronutrients, vitamins and minerals differ in basic ways. Vitamins are organic and can be broken down by heat, air or acid. Minerals are inorganic and hold on to their chemical structure. It means the minerals in soil and water easily find their way into our body through the plants, fish, animals and fluids we consume. But it’s tougher to shuttle vitamins from food and other sources into our body because cooking, storage and simple exposure to air can inactivate these more fragile compounds. There is a fine line between getting enough of these nutrients (which is healthy) and getting too much (which can end up harming you). Eating a healthy diet remains the best way to get sufficient amounts of the vitamins and minerals you need.

Read the following passage and answer the question given after it.

Vitamins and minerals are essential nutrients because they perform hundreds of roles in the body. They help shore up bones, heal wounds and bolster our immune system. They also convert food into energy, and repair cellular damage. They are known mainly by their initials (such as vitamins A, B, C, D, E and K — to name just a few). Vitamins and minerals are often called micronutrients because our body needs only tiny amounts of them. Yet failing to get even those small quantities virtually guarantees disease. Although they are all considered micronutrients, vitamins and minerals differ in basic ways. Vitamins are organic and can be broken down by heat, air or acid. Minerals are inorganic and hold on to their chemical structure. It means the minerals in soil and water easily find their way into our body through the plants, fish, animals and fluids we consume. But it’s tougher to shuttle vitamins from food and other sources into our body because cooking, storage and simple exposure to air can inactivate these more fragile compounds. There is a fine line between getting enough of these nutrients (which is healthy) and getting too much (which can end up harming you). Eating a healthy diet remains the best way to get sufficient amounts of the vitamins and minerals you need.

Read the following passage and answer the question given after it.

Vitamins and minerals are essential nutrients because they perform hundreds of roles in the body. They help shore up bones, heal wounds and bolster our immune system. They also convert food into energy, and repair cellular damage. They are known mainly by their initials (such as vitamins A, B, C, D, E and K — to name just a few). Vitamins and minerals are often called micronutrients because our body needs only tiny amounts of them. Yet failing to get even those small quantities virtually guarantees disease. Although they are all considered micronutrients, vitamins and minerals differ in basic ways. Vitamins are organic and can be broken down by heat, air or acid. Minerals are inorganic and hold on to their chemical structure. It means the minerals in soil and water easily find their way into our body through the plants, fish, animals and fluids we consume. But it’s tougher to shuttle vitamins from food and other sources into our body because cooking, storage and simple exposure to air can inactivate these more fragile compounds. There is a fine line between getting enough of these nutrients (which is healthy) and getting too much (which can end up harming you). Eating a healthy diet remains the best way to get sufficient amounts of the vitamins and minerals you need.

Read the following passage and answer the question given after it.

Vitamins and minerals are essential nutrients because they perform hundreds of roles in the body. They help shore up bones, heal wounds and bolster our immune system. They also convert food into energy, and repair cellular damage. They are known mainly by their initials (such as vitamins A, B, C, D, E and K — to name just a few). Vitamins and minerals are often called micronutrients because our body needs only tiny amounts of them. Yet failing to get even those small quantities virtually guarantees disease. Although they are all considered micronutrients, vitamins and minerals differ in basic ways. Vitamins are organic and can be broken down by heat, air or acid. Minerals are inorganic and hold on to their chemical structure. It means the minerals in soil and water easily find their way into our body through the plants, fish, animals and fluids we consume. But it’s tougher to shuttle vitamins from food and other sources into our body because cooking, storage and simple exposure to air can inactivate these more fragile compounds. There is a fine line between getting enough of these nutrients (which is healthy) and getting too much (which can end up harming you). Eating a healthy diet remains the best way to get sufficient amounts of the vitamins and minerals you need.

Read the following passage and answer the question given after it.

Coral reefs are one of the Earth's most beautiful, ancient and complex ecosystems. They play an essential role in sustaining life in the sea and serve as a source of food and protection for human communities. But coral reefs face an uncertain future. As a result of growing human and environmental assaults, reefs are among the most threatened ecosystems on earth. Ecological research provides information fundamental to understanding and combating this trend. Corals are actually animals with plants living inside them. A coral structure is actually composed of hundreds or thousands of tiny animals growing together as a colony which make a coral. Several polyps make a coral which together form a reef.
Coral reefs are the most diverse and productive marine communities on the planet. They play a critical role as habitat and nursery grounds for 10 to 20% of the world's fisheries. They are intimately connected to other marine communities such as mangrove forests, sea grass beds, and the open seas as water currents transport larvae, plants, animals, nutrients, and organic materials. They play a significant role in the development of other ecosystems such as mangroves and wetlands and protect coastlines from wave and storm damage and erosion.

Read the following passage and answer the question given after it.

Coral reefs are one of the Earth's most beautiful, ancient and complex ecosystems. They play an essential role in sustaining life in the sea and serve as a source of food and protection for human communities. But coral reefs face an uncertain future. As a result of growing human and environmental assaults, reefs are among the most threatened ecosystems on earth. Ecological research provides information fundamental to understanding and combating this trend. Corals are actually animals with plants living inside them. A coral structure is actually composed of hundreds or thousands of tiny animals growing together as a colony which make a coral. Several polyps make a coral which together form a reef.
Coral reefs are the most diverse and productive marine communities on the planet. They play a critical role as habitat and nursery grounds for 10 to 20% of the world's fisheries. They are intimately connected to other marine communities such as mangrove forests, sea grass beds, and the open seas as water currents transport larvae, plants, animals, nutrients, and organic materials. They play a significant role in the development of other ecosystems such as mangroves and wetlands and protect coastlines from wave and storm damage and erosion.

Read the following passage and answer the question given after it.

Coral reefs are one of the Earth's most beautiful, ancient and complex ecosystems. They play an essential role in sustaining life in the sea and serve as a source of food and protection for human communities. But coral reefs face an uncertain future. As a result of growing human and environmental assaults, reefs are among the most threatened ecosystems on earth. Ecological research provides information fundamental to understanding and combating this trend. Corals are actually animals with plants living inside them. A coral structure is actually composed of hundreds or thousands of tiny animals growing together as a colony which make a coral. Several polyps make a coral which together form a reef.
Coral reefs are the most diverse and productive marine communities on the planet. They play a critical role as habitat and nursery grounds for 10 to 20% of the world's fisheries. They are intimately connected to other marine communities such as mangrove forests, sea grass beds, and the open seas as water currents transport larvae, plants, animals, nutrients, and organic materials. They play a significant role in the development of other ecosystems such as mangroves and wetlands and protect coastlines from wave and storm damage and erosion.

Read the following passage and answer the question given after it.

Coral reefs are one of the Earth's most beautiful, ancient and complex ecosystems. They play an essential role in sustaining life in the sea and serve as a source of food and protection for human communities. But coral reefs face an uncertain future. As a result of growing human and environmental assaults, reefs are among the most threatened ecosystems on earth. Ecological research provides information fundamental to understanding and combating this trend. Corals are actually animals with plants living inside them. A coral structure is actually composed of hundreds or thousands of tiny animals growing together as a colony which make a coral. Several polyps make a coral which together form a reef.
Coral reefs are the most diverse and productive marine communities on the planet. They play a critical role as habitat and nursery grounds for 10 to 20% of the world's fisheries. They are intimately connected to other marine communities such as mangrove forests, sea grass beds, and the open seas as water currents transport larvae, plants, animals, nutrients, and organic materials. They play a significant role in the development of other ecosystems such as mangroves and wetlands and protect coastlines from wave and storm damage and erosion.

Read the following passage and answer the question given after it.

Coral reefs are one of the Earth's most beautiful, ancient and complex ecosystems. They play an essential role in sustaining life in the sea and serve as a source of food and protection for human communities. But coral reefs face an uncertain future. As a result of growing human and environmental assaults, reefs are among the most threatened ecosystems on earth. Ecological research provides information fundamental to understanding and combating this trend. Corals are actually animals with plants living inside them. A coral structure is actually composed of hundreds or thousands of tiny animals growing together as a colony which make a coral. Several polyps make a coral which together form a reef.
Coral reefs are the most diverse and productive marine communities on the planet. They play a critical role as habitat and nursery grounds for 10 to 20% of the world's fisheries. They are intimately connected to other marine communities such as mangrove forests, sea grass beds, and the open seas as water currents transport larvae, plants, animals, nutrients, and organic materials. They play a significant role in the development of other ecosystems such as mangroves and wetlands and protect coastlines from wave and storm damage and erosion.