Page 127 - Science Course 1 (Book 1)

Mo4-L3: Key Concept Organizer

Directions: Answer each question or respond to each statement on the lines provided.
1. Name two types of vascular tissue found in most plants.

2. Through which type of vascular tissue is water transported from the roots to the stem?

3. Which vascular tissue only allows for the one-way flow of materials?

4. Name three functions needed for a plant to survive:

• Move
• Make
• Break

5. Through which type of vascular tissue is sugar produced in the leaves transported to other plant cells?

6. How does water vapor escape from the plant?

7. Through which vascular tissue is energy brought to cells throughout the plant?

8. Through what structure do carbon dioxide and oxygen pass in and out of the plant?

Mo4-L3: Key Concept Check

Directions: On the line before each statement, write T if the statement is true or F if the statement is false. If
the statement is false, change the underlined term to make it true. Write the correct term on the line provided.

1. Energy is required by all organisms for life.

2. Cellular respiration converts energy from the Sun into food molecules.

3. Glucose molecules are broken down into carbon and oxygen.

4. The process of cellular respiration is necessary for a plant to grow and reproduce.

5. Cellular respiration takes place in chloroplasts.

6. Cellular respiration requires water and produces carbon dioxide as a waste product.

7. Cells must be able to break down glucose because the energy stored in it is too
powerful for cells to use it all at once.

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