Homeostasis, Receptors and Effectors MCQs Quiz Online PDF Download

Practice homeostasis, receptors and effectors MCQs, A level biology MCQ test for online learning. Regulation and control quiz has multiple choice questions (MCQ), homeostasis, receptors and effectors quiz questions and answers to practice as typical amount of urea excreted by adult per day is , answer key help with choices as 21 grams, 20 grams, 25 grams and 23 grams problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning homeostasis, receptors and effectors quiz with MCQs to practice test questions with answers.

MCQs on Homeostasis, Receptors and Effectors Quiz PDF Download

MCQ. The typical amount of urea excreted by the adult per day is

  1. 21 grams
  2. 20 grams
  3. 25 grams
  4. 23 grams

C

MCQ. The changes in parameter are being regulated and detected through

  1. Negative feedback
  2. Positive feedback
  3. Receptor
  4. Effector

C

MCQ. In plants, the depolarization of cell surface membrane

  1. Triggers the action potential
  2. Triggers the stress hormone
  3. Triggers the ABA
  4. Triggers the folding of leaves

A

MCQ. Excess amino acids can be

  1. Used to build cell walls
  2. Used to build elastin in lungs
  3. Are fatal for the body
  4. Are taken from liver to kidneys

D

MCQ. Uric acid is synthesized by the breaking down of

  1. Purines from nucleotides
  2. Amino acids
  3. Fatty acids
  4. Vitamin

A