Excretion in Animals MCQs Quiz Online PDF Download

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Study bachelors and masters in biology degree MCQs: tubular system opens to exterior through several, for online college courses with choices nephridiophore, nephrostome, protonephridium, protophrostome for online study, career test and distance learning online preparation for national and international exams. Free skills assessment test is for online learn excretion in animals quiz questions with MCQs, exam preparation questions and answers. Excretion in Animals Video

MCQs on Excretion in AnimalsQuiz PDF Download

MCQ: Tubular system opens to exterior through several

  1. nephridiophore
  2. nephrostome
  3. protonephridium
  4. protophrostome

A

MCQ: Suspended tubular structures which collect excretory products from hemolymph are called

  1. protonephridium
  2. metanephridium
  3. malphigian tubules
  4. exoluticus tubules

C

MCQ: Network of closed tubules without internal openings are called

  1. protonephridium
  2. metanephridium
  3. malphigian tubules
  4. exoluticus tubules

A

MCQ: In cockroach, rectum reabsorbs maximum salts and water hence excretory products are in form of

  1. urea
  2. uric acid
  3. ammonia
  4. urine

B

MCQ: In insects, there is no structural or functional relationship between excretory or digestive system except in

  1. earthworm
  2. cockroach
  3. lizards
  4. ants

B