Life processes Worksheets

Life Processes Worksheet-25

Multiple Choice questions:

11. In a typical leaf, photosynthesis occurs mainly in

(a) Chorenchyma                         (b) Epidermis

(c) Cuticle                                      (d) Complex tissue

12. During light phase, light energy is assimilated in the form of:

(a) ATP                                          (b) NADPH

Life Processes Worksheet-26

Name the following:

1. The basic functions performed by living organisms to maintain their life on this earth.

2. Things which shows such functions, i.e., Metabolism, movement, growth and reproduction in a self imposed and controlled manner.

3. The process of generation of new individuals from the existing ones of their own type.

4. Process by which living organisms move from one place to the other.

5. Sum of all biochemical reactions taking place in a living body.

Life Processes Worksheet-27

Fill in the blanks:

1. _______ nutrition is broadly classified as holozoic, saprophytic and parasitic.

2. In cuscuta, ticks and lice ______ type of nutrition is present.

3. Alimentary canal extends from the mouth to the______.

4. Partial digestion of starch takes place in the oral cavity by ______ enzyme.

5. The _______ acid creates an acidic medium which facilities the action of the enzyme pepsin in stomach.

6. Epithelial lining of ______ has gastric glands which secrete gastric juice.