9. Photosynthesis

Leaf & Chloroplast Anatomy

Photosynthesis: Crash Course Biology #8

 chloroplasts, which are in mesophyll cells in the thylakoids of a leaf 

 No. A thylakoid is a cellular structure, not a type of leaf tissue. 

 mesophyll cells, found within the thylakoids of a leaf's chloroplasts 

 No. Chloroplasts are larger than thylakoids, and mesophyll cells are larger than chloroplasts. 

 thylakoids, which are in mesophyll cells in the chloroplasts of a leaf 

 No. A chloroplast is a cellular organelle. 

 chloroplasts, which are in thylakoids in the mesophyll cells of a leaf 

 No. Thylakoids are smaller structures than chloroplasts. 

 thylakoids, which are in chloroplasts in the mesophyll cells of a leaf 

Review the structure of plant tissues. .

In a rosebush, chlorophyll is located in __________.

Cellular Respiration - Link Reaction and Krebs - Post 16 Biology (A Level, Pre-U, IB, AP Bio)

Leaf Structure and Function

 No. The stroma is the background material that surrounds the thylakoids. 

 No. These are the openings for gas exchange. 

 No. This structure surrounds the cell and does not possess chloroplasts. 

 No. This is the fluid-filled space inside the thylakoid that is used during chemiosmosis. 

Consider the structure of the chloroplast.

Chlorophyll molecules are in which part of the chloroplast?

Stomata on a plant’s surface                   .
a. prevent oxygen from escaping;
b. produce water as a result of photosynthesis;
c. cannot be regulated by the plant;
d. allow carbon dioxide uptake into leaves;
e. are found in stacks called thylakoids

A gelatinous matrix inside the chloroplast containing ribosomes, DNA and enzymes is the:a) Granum.b) Chlorophyll.c) Thylakoid.d) Stroma.e) Mitochondria.

Travel Deep Inside a Leaf - Annotated Version | California Academy of Sciences

Which plant structure is responsible for a plant’s gas exchange with the atmosphere?a) Chloroplast.b) Stomata.c) Mesophyll.d) Stroma.

 No. The chloroplasts are generally within the leaf. 

 No. The roots are specialized for water and dissolved nutrient absorption. Carbon dioxide enters via another route. 

 No. These are part of the chloroplasts. 

 No. This is the system of tubes that carries nutrients or water through the plant. 

Consider the leaf surface structure.

How does carbon dioxide enter the leaf?

Structure Of The Leaf | Plant | Biology | The FuseSchool

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7. Energy and Metabolism

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12. Meiosis

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16. Regulation of Expression

17. Viruses

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24. History of Life on Earth

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27. Protists

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29. Fungi

30. Overview of Animals

31. Invertebrates

32. Vertebrates

33. Plant Anatomy

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