Part A. Vocabulary Review

Name

Date

Class

Chapter Review

Cells--The Units of Life

Part A. Vocabulary Review

Directions: Circle 13 terms in the puzzle and then write the terms in the blanks at the left of their definitions.

CM I T OCHONDR I A DT E J KORGA NS Y S T E MA L P TRGCE DA X VG E ON L R I B AC T ER I AMR EB MQ S E NX D Z E R CM Y K L E O S A E F EWE N UD O T Z ME UT L UC I Y BORG AN B T E I L PU YRS L S B ME RMS Z ER PWT B E S K Y S A C F L E RO PMO T F I SW NUCL EUSAUKP I S SH E OU T LWAMEM L L A I S S QNGCE L LWA L L A X F PHOTOSYNTHES I SQ B C H L ORO P L A S T I OM

Copyright ? Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.

Assessment

1. the energy-producing part of the cell 2. the smallest organisms on Earth 3. different types of tissues working together 4. performs necessary activities for cells 5. a gelatinlike substance that contains many chemicals needed

for a cell to exist 6. organized group of cells 7. captures energy from sunlight 8. provides support and protection for plant cells 9. contains hereditary material 10. group of organs that work together 11. process of making energy in plants 12. storage organelle of a cell 13. helps control what enters and leaves a cell

Cells--The Units of Life 35

Name

Date

Class

Chapter Review (continued)

Part B. Concept Review

Directions: Study the following diagram. Then identify each part of the cell by filling in each blank below.

1.

2.

6.

3.

7.

4.

8.

5.

Directions: Correctly complete each sentence by underlining the best of the three choices in parentheses.

9. The (lightbulb, microscope, magnifying glass) was an invention that allowed scientists to see extremely small things.

10. The cells of a plant that absorb water from the soil are (stem, leaf, root) cells. 11. Robert Hooke made some of the original discoveries that led to the development of the

scientific theory called the (organ, system, cell) theory. 12. Different cells working together make (tissues, chloroplasts, energy). 13. Bacteria are (single, many, photosynthetic)-celled organisms.

Directions: Unscramble the letters in italics and use them to write the correct term on the line at the left.

14. A cell's activities are controlled by its usuncle.

15. Cells release greeny as food and oxygen combine.

16. Two or more different types of tissues working together can form a(n) groan.

17. Cells are zangordie so that they can work together.

Copyright ? Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.

Assessment

36 Cells--The Units of Life

Name

Date

Class

Chapter Test (continued)

II. Understanding Concepts

Skill: Using Diagrams Directions: Study the following diagrams. Then label the cell parts shown.

1.

2.

6.

3.

7.

4.

8.

5.

Copyright ? Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.

Assessment

9.

12.

10.

13.

11.

14.

Skill: Comparing and Contrasting

Directions: Answer the following questions on the lines provided.

15. Examine the two preceding diagrams. What do both types of cells have in common?

16. What type of cell does each diagram show? What is unique to each type of cell?

38 Cells--The Units of Life

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