Nutrition in Plants & Animals

Nutrition in Plants Worksheet-1

1. Which of the parasitic plant can cause heavy damage to economically important plants?

(a) Mistletoe

(b) Dodder

(c) Rafflesia

2. Following is not an insectivore’s plant.

(a) Venus flytrap

(b) Drosera 

(c) cuscuta

(d) bladderwort

3. Which of the following is not present in manure?

(a) Nitrogen

Nutrition in Plants Worksheet-2

1. Roots of certain plants such as peas contain bacteria called _____.

2. Among the carnivorous plants the biggest, and the most amazing, are the vines known as the ______ plants.

3. ______ are small openings present in the underside of the leaves.

4. Green plants actually make their own food through a process called _____.

5. The presence of a green pigment in leaves is called ______.

6. ______ is the source of energy.

7. The term photosynthesis was coined by _______.

Nutrition in Plant and Animals Worksheet-1

1. A plant was kept in a dark room for a week. When its leaves are tested with iodine solution, it did not show the presence of starch. From this experiment we can conclude that _____ is required for photosynthesis.

(a) Sunlight       (b) Iodine          (c) Starch          (d) Darkness

2. The tiny pores present on the leaves of plants are called:

(a) Stomata                                    (b) Cells

(c) Chlorophyll                              (d) Grains