Human Embryo Quiz Questions and Answers 251 PDF Download

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Study human embryo online courses with multiple choice question (MCQs), human embryo remains enclosed in a sac called, for bachelor degree and masters in biology degree questions with choices scrotum, pericardium, placenta, amniotic sac with online eLearning for online competitions like college board SAT exam guide. Learn reproduction questions and answers with problem-solving skills assessment test. Human Embryo Video

Quiz on Human Embryo Worksheet 251Quiz PDF Download

Human Embryo Quiz

MCQ: Human embryo remains enclosed in a sac called

  1. scrotum
  2. pericardium
  3. placenta
  4. amniotic sac

D

Support in Plants Quiz

MCQ: Sclerenchymatous cells are heavily lignified cells in

  1. xylem
  2. phloem
  3. cortex
  4. cuticle

A

Auxins Quiz

MCQ: Auxins

  1. promote apical dominance
  2. promote fruit growth
  3. induce parthenocarpy
  4. all of the above

D

Homeostasis: Excretion Quiz

MCQ: 50 ml of water is needed to remove nitrogen in urea that is

  1. 1g
  2. 2g
  3. 3g
  4. 0.5g

A

Introduction to Reproduction Quiz

MCQ: In plants with alternation of generation, meiosis occurs during

  1. transportation
  2. sporogenesis
  3. parthenogenesis
  4. pollination

B