Atmospheric Pollution Quiz Questions Download PDF 169

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Quiz on Atmospheric Pollution Download PDF 169

Atmospheric Pollution Quiz

MCQ: Nitrates (NO3-1) and phosphates (PO4-3) reach underground water with

  1. acid rains
  2. fertilizers washed away by rain water
  3. decomposition of organic compounds by anaerobic bacteria
  4. decomposition of organic compounds by aerobic bacteria

B

Ultrafiltration Quiz

MCQ: In excretion process ultrafiltration retains

  1. proteins only
  2. platelets only
  3. water
  4. proteins and platelets

D

Enzymes: O Level Biology Quiz

MCQ: Mammals do not produce

  1. salivary amylase
  2. catalase
  3. pancreatic amylase
  4. Cellulose

D

Introduction to Biotechnology Quiz

MCQ: Process of using natural bacteria in mining industry is known as

  1. biodegradation
  2. bio genomics
  3. bioremediation
  4. bioleaching

D

Structure of Root Quiz

MCQ: From the root hair cells, the water travels through the

  1. pith cells
  2. epidermis
  3. cuticle
  4. cortex

D