Biology Questions Answers MCQs Test Online PDF Book Download

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Learn infectious diseases practice test MCQs: all are correct for seeds shedding from parent plant, except, for free online courses with options it can grow right away, it is in a state of dormancy, it has little water content, it is metabolically inactive. with online tutorial questions and answers for online college class tests with exam papers important questions. Free skills assessment test is for e-learning online biology questions answers quiz questions for competitive assessment in biology major.

MCQ on Biology Questions AnswersQuiz Book Download

MCQ: In tuberculosis, bacteria usually attack

  1. Skin
  2. Lungs
  3. Heart
  4. Limbs

B

MCQ: All are correct for seeds shedding from parent plant, except

  1. it can grow right away
  2. it is in a state of dormancy
  3. it has little water content
  4. it is metabolically inactive.

A

MCQ: General formula for carbohydrate is

  1. Cm (H2O)n
  2. H2O
  3. H2SO4
  4. HCl

A

MCQ: From soil, inorganic ions can be loaded in root hair through

  1. Diffusion
  2. Active Transport
  3. Partial osmosis
  4. Differential osmosis

B

MCQ: Pulmonary circulation does not involve

  1. Vena cava
  2. Pulmonary arteries
  3. Pulmonary veins
  4. Aorta

A