Excretion in Animals MCQs Quiz Online PDF Download

Practice excretion in animals MCQs, biology MCQ test for online learning. What is homeostasis quiz has multiple choice questions (MCQ), excretion in animals quiz questions and answers to practice as tubular system opens to exterior through several, answer key help with choices as nephridiophore, nephrostome, protonephridium and protophrostome problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning excretion in animals quiz with MCQs to practice test questions with answers. Excretion in Animals Video

MCQs on Excretion in Animals Quiz 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