Introduction to Plants

Process of using energy from the sun to convert water and carbon dioxide into sugar and oxygen

• Cellular Respiration

• Photosynthesis

• Digestion

• Mitosis

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When light reaches Earth we see only the colors ___________________ by objects that the light can not penetrate.

• Absorbed

• Pass through

• Reflected

• Light Reactions

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The pigment in plants that absorb the light are known as________________.

• Chloroplast

• Photosynthesis

• Thylakoid

• Chlorophyll

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The organelle that photosynthesis occurs in is the ______________.

• Chloroplast

• Mitochondria

• Ribosome

• Cytoplasm

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The individual disc inside the chloroplast are called the __________________. A stack of these are known as _______________.

• Grana, thylakoid

• Stroma, Grana

• Thylakoid, Stroma

• Thylakoid, Grana

The fluid part of the chloroplast, where the dark reactions occur, is called the ________________.

• Stomata

• Stroma

• Stoma

• Cytoplasm

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The thylakoids are filled with ____________________.

• Stroma

• Stomata

• Cytoplasm

• Chlorophyll

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The light reactions require 2 ingredients. They are

• Water and oxygen

• Water and carbon dioxide

• Sunlight and oxygen

• Sunlight and water

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The light reactions produce

• Oxygen

• Carbon Dioxide

• Water

• Sugar

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The light reaction occur in the

• Stroma

• Thylakoid Membrane

• Chlorophyll

• Grana Membrane