Biology Regents Review 2: Ecology

Matter and energy

• always remain the same during a reaction or transformation because both can be recycled.

• can be destroyed during a reaction or transformation because both can be transferred.

• always are conserved during a reaction or transformation because matter can be recycled while energy can be transferred.

• can be created or destroyed during a reaction or transformation because both are recycled and transferred.

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Fill in the equation for photosynthesis:

​ (a)   + Water --​ (b)   --> ​ (c)   + Glucose

• Carbon dioxide
• Light
• Oxygen

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NGSS.MS-LS1-6

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What three inputs autotrophs need to perform photosynthesis?

• Glucose, Oxygen, Sunlight
• CO₂, Oxygen, Sunlight
• CO₂, Water, Sunlight
• Oxygen, Water, Sunlight

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NGSS.MS-LS1-6

What two outputs do autotrophs make during photosynthesis?

• Water and Glucose
• Oxygen and Glucose
• Oxygen and Water
• CO₂ and Glucose

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NGSS.MS-LS1-6

What is the name of the green pigment all autotrophs must have to perform photosynthesis?

• Monophyll
• Chlorophyll
• Epiphyll
• Glorophyll

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NGSS.MS-LS1-6

Which organelle is responsible for photosynthesis?

• Cell Membrane

• Nucleus

• Chloroplast

• Mitochondria

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NGSS.MS-LS1-6

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How do cells get energy to perform their necessary functions?

• Cells get energy by taking in nutrients that have been digested.

• Cells get energy by dissolving waste products.

• Cells get energy only by taking in oxygen from the atmosphere.

• Cells get energy by moving water from one organelle to another.

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NGSS.MS-LS1-2

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Which of the following are outputs in the process of cellular respiration?

• carbon dioxide and oxygen

• carbon dioxide and water

• glucose and oxygen

• glucose and water

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NGSS.HS-LS1-7

In which organelle does cellular respiration take place?

• chloroplast

• mitochondrion

• nucleus

• endoplasmic reticulum

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NGSS.MS-LS1-7

Cellular respiration is carried out by which of the following?

• plants only

• plants and animals

• plants, algae, and cyanobacteria

• all living organisms

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NGSS.HS-LS1-7