The organelles of Animal Cells

1. a protective covering that separates the inside of a cell from its environment. Any material coming into or out of the cell must pass through this ______

The correct answer is "Cell Membrane, membrane". The cell membrane is a protective covering that separates the inside of a cell from its environment. It acts as a barrier and regulates the passage of materials in and out of the cell. Any material entering or leaving the cell must pass through this membrane.

Explanation

The correct answer is "Cell Membrane, membrane". The cell membrane is a protective covering that separates the inside of a cell from its environment. It acts as a barrier and regulates the passage of materials in and out of the cell. Any material entering or leaving the cell must pass through this membrane.

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2. Are found in the cytoplasm and on the endoplasmic reticulum. ________ build proteins by connecting amino acids into long chains.

Ribosomes are small structures found in the cytoplasm and on the endoplasmic reticulum. They are responsible for protein synthesis by connecting amino acids into long chains.

Explanation

Ribosomes are small structures found in the cytoplasm and on the endoplasmic reticulum. They are responsible for protein synthesis by connecting amino acids into long chains.

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3. The genetic material for the cell; it is the cell’s command center, directing all of the cell’s activities.

The nucleus is the correct answer because it is the organelle in a cell that contains the genetic material, such as DNA. It acts as the command center for the cell, controlling and directing all of the cell's activities. The nucleus is responsible for regulating gene expression, cell division, and the production of various proteins necessary for cell function.

Explanation

The nucleus is the correct answer because it is the organelle in a cell that contains the genetic material, such as DNA. It acts as the command center for the cell, controlling and directing all of the cell's activities. The nucleus is responsible for regulating gene expression, cell division, and the production of various proteins necessary for cell function.

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4. a type of vesicle made by the Golgi apparatus. _____ contain chemicals that break down materials such as food and old cell parts.

Lysosomes are a type of vesicle made by the Golgi apparatus. They contain chemicals that break down materials such as food and old cell parts.

Explanation

Lysosomes are a type of vesicle made by the Golgi apparatus. They contain chemicals that break down materials such as food and old cell parts.

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5. A system of winding membranes that packages and transports materials; it also manufactures parts of the cell membrane.

The endoplasmic reticulum is a system of winding membranes that packages and transports materials within the cell. It is also responsible for manufacturing parts of the cell membrane.

Explanation

The endoplasmic reticulum is a system of winding membranes that packages and transports materials within the cell. It is also responsible for manufacturing parts of the cell membrane.

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6. Takes simple materials, made in the endoplasmic reticulum, and processes them into more complex materials. Once the ______ has processed these materials, they are either stored or sent out of the cell.

The Golgi apparatus is responsible for taking simple materials, which are made in the endoplasmic reticulum, and processing them into more complex materials. Once the Golgi apparatus has processed these materials, they are either stored within the cell or sent out of the cell.

Explanation

The Golgi apparatus is responsible for taking simple materials, which are made in the endoplasmic reticulum, and processing them into more complex materials. Once the Golgi apparatus has processed these materials, they are either stored within the cell or sent out of the cell.

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7. Small packages that store and transport materials. Some ______ are formed when parts of the endoplasmic reticulum break off; these ______ carry materials to the Golgi apparatus. Other ______ are formed when parts of the Golgi apparatus break off; these ________ help to transport materials out of the cell.

Vesicles are small packages that store and transport materials within the cell. Some vesicles are formed when parts of the endoplasmic reticulum break off, and these vesicles carry materials to the Golgi apparatus. Other vesicles are formed when parts of the Golgi apparatus break off, and these vesicles help to transport materials out of the cell.

Explanation

Vesicles are small packages that store and transport materials within the cell. Some vesicles are formed when parts of the endoplasmic reticulum break off, and these vesicles carry materials to the Golgi apparatus. Other vesicles are formed when parts of the Golgi apparatus break off, and these vesicles help to transport materials out of the cell.

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8. provide energy for the cell; they use oxygen to release energy from food taken in by the cell

Mitochondria are responsible for providing energy for the cell. They do this by using oxygen to release energy from the food taken in by the cell. This process is known as cellular respiration. Mitochondria are often referred to as the "powerhouses" of the cell because they generate most of the cell's energy in the form of adenosine triphosphate (ATP). Without mitochondria, cells would not be able to produce the energy required for their survival and functioning.

Explanation

Mitochondria are responsible for providing energy for the cell. They do this by using oxygen to release energy from the food taken in by the cell. This process is known as cellular respiration. Mitochondria are often referred to as the "powerhouses" of the cell because they generate most of the cell's energy in the form of adenosine triphosphate (ATP). Without mitochondria, cells would not be able to produce the energy required for their survival and functioning.

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The Organelles Of Animal Cells