Page 128 - Science Course 1 (Book 1)

8. The chemical bonds in food molecules provide energy for life.

9. The ability of a plant to repair tissue depends on cellular respiration.

10. Cellular respiration involves a series of chemical reactions.

11. ATP molecules result from the breakdown of water and oxygen.

12. Cellular respiration can occur without photosynthesis.

Mo4-L3: Lesson Review Quiz (Matching)

Directions: On the line before each question or statement, write the letter of the correct answer

1. In which part of a plant does photosynthesis take place?
A. the roots
B. the leaves
C. the flowers

2. Plants use chlorophyll during photosynthesis to absorb
A. light.
B. sugar.
C. water.

3. What is the purpose of cellular respiration?
A. to store sugar
B. to release energy
C. to make chlorophyll

4. In which part of a plant leaf does most photosynthesis occur?
A. the cuticle
B. the stomata
C. the chloroplasts
D. the vascular tissue

5. During photosynthesis, chlorophyll absorbs
A. water.
B. glucose.
C. light energy.
D. carbon dioxide.

Mo4-L3: Lesson Review Quiz (Completion)

Directions: On each line, write the term from the word bank that correctly completes each sentence. Each
term is used only once.
glucose mitochondria oxygen phloem stomata xylem

6. Water travels from the roots of a plant to its stems and leaves through cells.

7. Sugar travels from the leaves to the rest of the plant through cells.
8. Gases move through openings in leaves called .

9. Plants make energy-storing during photosynthesis.

10. Respiration occurs in the cytoplasm and of cells.
11. Respiration requires , which is a waste given off during photosynthesis.

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