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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 360

Mammalian Skin Multiple Choice Questions (MCQ) PDF - 360

Free Mammalian Skin MCQ with Answers PDF (Mammalian Skin Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 9-360 to prepare IGCSE O Level Biology Practice Tests. Study Homeostasis in Biology Test PDF, Mammalian Skin Multiple Choice Questions (MCQ Quiz) for online college degrees. The Mammalian Skin MCQ Quiz App Download: Free certification app for mammalian skin, structure of an insect pollinated flower, spinal cord and nerves test prep for best accredited online colleges.

The MCQ Quiz: All are functions of cornified layer, but,; "Mammalian Skin" App Download (Play Store & App Store) with answers ‘water-resistant’, ‘preventing mechanical injury’, ‘has keratin deposits’ and ‘to divide and form new cells’ to study online IGCSE GCSE courses. Practice Homeostasis in Biology Questions and Answers, Apple Book to download free sample for GRE practice test.

Mammalian Skin Questions and Answers PDF Download: Quiz 360

MCQ 1796:

All are the functions of the cornified layer, but,

  1. preventing mechanical injury
  2. water-resistant
  3. has keratin deposits
  4. to divide and form new cells
MCQ 1797:

Purpose of lateral and keel petals is to

  1. offer attraction to insects
  2. enclose the reproductive organs
  3. render low possibilities of cross pollination
  4. render high possibilities of cross pollination
MCQ 1798:

Nerve impulse transmitted away from the cell body is through

  1. Dendron
  2. Axon
  3. Neuron
  4. Myelin sheath
MCQ 1799:

Nerves transfer nerve impulses to

  1. central nervous system
  2. peripheral nervous system
  3. spinal nerves
  4. sense organs
MCQ 1800:

If an organism of one trophic level is a parasite, the pyramid number gets

  1. higher
  2. inverted
  3. lower
  4. infected

IGCSE O Level Biology Exam Prep Tests

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Mammalian Skin App (Android & iOS)

Mammalian Skin App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (iOS & Android)