Reproduction in Plants: Pollination Quiz Questions and Answers 166 PDF Book Download

Reproduction in plants pollination quiz, reproduction in plants pollination MCQs with answers, O level biology test prep 166 to learn O level biology, online college courses. Reproduction in plants quiz questions and answers, reproduction in plants pollination multiple choice questions (MCQs) for online college degree. Learn reproduction in plants: pollination MCQs, hormones: endocrine glands, structure of mammalian skin, mineral salts, gastric juice, reproduction in plants: pollination test prep for biology certifications.

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Quiz on Reproduction in Plants: Pollination Worksheet 166 PDF Book Download

Reproduction in Plants: Pollination MCQ

MCQ: Adaptability to environmental changes improves due to

  1. cross pollination
  2. self pollination
  3. wind pollination
  4. insect pollination

A

Gastric Juice MCQ

MCQ: Hydrochloric acid has a pH of about

  1. 2
  2. 3
  3. 4
  4. 13

A

Mineral Salts MCQ

MCQ: Water and dissolved salts are carried through

  1. veins
  2. midrib of leaf
  3. xylem
  4. phloem

C

Structure of Mammalian Skin MCQ

MCQ: In hypothalamus, heat gain center is activated if

  1. the day is cold
  2. the day is sunny
  3. if mammal is hairy
  4. if excess physical activities are done

A

Hormones: Endocrine Glands MCQ

MCQ: Pupils are dilated to enhance vision due to production of

  1. ADH
  2. elastin
  3. adrenaline
  4. Myosin

C