Practice Quiz

Health Occupations Readiness Test Prep - Question List

Select how would you like to study

Study Mode Free Daily Question Test Mode
81. Which of the following is not a biotic factor?
  1. Spider silk
  2. Crude oil
  3. Bone
  4. Straw
  5. Water
See answer
82. During what stage of embryonic development does organ differentiation occur?
  1. Morula
  2. Zygote
  3. Fetus
  4. Blastula
  5. Gastrula
See answer
83. Which of the following is the correct order of development of a fertilized egg?
  1. Zygote-morula-blastula-embryo
  2. Morula-blastula-zygote-embryo
  3. Zygote-embryo-blastula-morula
  4. Embryo-morula-zygote-blastula
  5. Zygote-blastula-morula-embryo
See answer
84. Which muscle fibers are aligned vertically in the body?
  1. Transverse
  2. Diagonal
  3. Rectus
  4. Superior
See answer
85. What is the oxidation state of chlorine in potassium perchlorate, KClO4?
  1. -7
  2. -3
  3. 0
  4. 3
  5. 7
See answer

Select how would you like to study

Study Mode Free Daily Question Test Mode