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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 38

Stomata and Functions MCQ (Multiple Choice Questions) PDF - 38

The Stomata and Functions Multiple Choice Questions (MCQ) with Answers PDF, Stomata and Functions MCQs PDF Download e-Book Ch. 18-38 to solve IGCSE O Level Biology Practice Tests. Study Transport of Materials in Flowering Plants quiz answers PDF, Stomata and Functions Multiple Choice Questions (MCQ Quiz) to study online classes courses. The Stomata and Functions MCQs App Download: Free educational app for stomata and functions, mammalian skin, pollution causes, protein sources, piliferous layer test prep for college entrance exams.

The MCQs: Leaf may absorb maximum light due to; "Stomata & Functions" App (Android & iOS) with answers: Strong turgor pressure in xylem; Strong petiole; Strong turgor pressure in mesophyll cells; Closed stomata; to study online classes courses. Practice Transport of Materials in Flowering Plants Questions and Answers, Google eBook to download free sample for colleges that offer online degrees.

Stomata & Functions Questions and Answers PDF Download: Quiz 38

MCQ 186:

Leaf may absorb maximum light due to

  1. strong petiole
  2. strong turgor pressure in xylem
  3. strong turgor pressure in mesophyll cells
  4. closed stomata
MCQ 187:

Sinking of malpighian layer in dermis results in formation of

  1. hair
  2. hair follicles
  3. hair papilla
  4. hair erector muscles
MCQ 188:

Non-toxic, unreactive chemicals used as cooling agents in refrigerators are known as

  1. chloroflouro bicarbonates
  2. chloroflourocarbides
  3. chloroflourocarbonates
  4. chlorofluorocarbon
MCQ 189:

Test of Proteins is known as

  1. Iodine Test
  2. Biuret test
  3. Ethanol emulsion test
  4. Benedict Test
MCQ 190:

In plants, Piliferous layer contains

  1. root cap
  2. root hair
  3. vascular bundles
  4. non vascular bundles

IGCSE O Level Biology Exam Prep Tests

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Stomata & Functions App (Android & iOS)

Stomata & Functions App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

SAT Biology App (Android & iOS)

SAT Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (iOS & Android)