Plant Life Worksheet-4

Plant Life Worksheet-4

1. In a flower, green leafy structures present outside the petals are known as _____.

A. Pollens                                       B. Buds

C. Sepals                                         D. Leaves

2. Kewra water is prepared from _____.

A. Flowers                                      B. Leaves

C. Stems                                         D. Roots.

3. Which of the following performs photosynthesis in cactus?

A. Spines            B. Stem              C. Roots             D. Leaves

4. Which of the following is NOT needed for photosynthesis?

A. Iodine solution                         B. Carbon dioxide

C. Chlorophyll                               D. Water

5. Match the following and select the correct answer.

A. a - i, b -iv, c - ii, d - iii             B. a - iv, b - iii, c - i, d - ii

C. a - i, b - ii, c - iii, d - iv            D. a - iii, b - ii, c - iv, d – i

6. Which part is the starting stage of "Germination"?

A. Root               B. Stem              C. Plant Cell      D. Seed

7. What gas is released when plant’s leaves make food?

A. Hydrogen                                 B. Oxygen                  

C. Carbon dioxide                        D. Nitrogen

8. A potato is a _____ of a potato plant.

A. Leaf                B. Stem              C. Fruit              D. Flower

9. Which of the following living thing DOES NOT use photosynthesis?

A. Tree               B. Bacteria        C. Moss              D. Fern

10. Which of the following provide leaves it green color?

A. Xylem                                       B. Green pollen

C. Chloroform                               D. Chlorophyll

Answer Key:

(1)–C; (2)–B; (3)–B; (4)–A; (5)–B; (6)–D; (7)–B; (8)–B; (9)–B; (10)–D