FORM TWO BIOLOGY NECTA 2006

In biological investigation the aim of an experiment is to:

  1.  predict the problem
  2.   confirm the result
  3.  identify the problem
  4.  test the hypothesis
Choose Answer :


(ii)       Which of the following three components are necessary for blood clotting?

  1. Leukocytes, Thrombocytes and Fibrinogen
  2. Thrombocytes, Prothrombin and fibrinogen
  3.  Erythrocytes, leukocytes and fibrinogen
  4. Erythrocytes, leukocytes and thrombocytes
Choose Answer :


(iii)      Which of the following characteristics of living things is the basic difference between plants and animals?

  1.  Growth
  2. Movement 
  3.  Nutrition
  4. Irritability
Choose Answer :


(iv)      A kidney is an example of:

  1. A tissue 
  2. A system
  3. An organ
  4. . An Organelle
Choose Answer :


(v)       Controls movement of substance in and out of a cell:

  1.  Plasma membrane  
  2. Vacuole
  3.  Cell wall
  4.  Cell nucleus
Choose Answer :


(vi)      The ability of the human body to resist infection by disease causing

  1. vaccination
  2. immunity
  3. injection
  4. sterilization
Choose Answer :


(vii)    If a living plant cell is placed in a concentrated sugar solution it will:

  1. Lose water and become plasmolysed
  2. Absorb water and become plasmolysed
  3. Lose water and become turgid
  4. Absorb water and become turgid
Choose Answer :


(viii)  In a microscope if the eye piece reads x10 and the objective lens reads x40, the total magnification is:

  1. 400 times  
  2. 10 times
  3.  40 times 
  4. 100 times
Choose Answer :


(ix)      Complete oxidation of sugar is called:

  1.  Assimilation  
  2.  Breathing
  3. Aerobic respiration 
  4.  Anaerobic respiration
Choose Answer :


(x)       Botany is the study of:

  1. Animals 
  2.  Cells
  3. Bones 
  4.  Plants
Choose Answer :


Download Learning
Hub App

For Call,Sms&WhatsApp: 255769929722 / 255754805256