Transportation in Plants Multiple Choice Quiz Questions 7 pdf Download

Practice science quiz 7 on transportation in plants MCQs, grade 7 mineral salts and roots multiple choice questions. Free learning guide has science worksheet with answering options osmosis, diffusion, active transport and respiration of multiple choice questions (MCQ) with mineral salts and roots quiz as some amount of mineral salts enter roots by process of for exam prep. Study to learn mineral salts and roots quiz to attempt multiple choice questions based test.

MCQs on Transportation in Plants - Quiz 7

MCQ. Some amount of mineral salts enter roots by process of

  1. Diffusion
  2. Osmosis
  3. Active transport
  4. Respiration


MCQ. More force is needed to pull water and mineral salts up to leaves in

  1. small stems of growing plants
  2. tree trunks
  3. herbs
  4. ferns


MCQ. As wind blows, it takes water vapors away from plant and decreases humidity, this process

  1. increases the rate of transpiration
  2. decreases the rate of transpiration
  3. keeps the rate of transpiration same
  4. may increase or decrease the rate of transpiration


MCQ. Root cells contain a large amount and concentration of

  1. food only
  2. food and minerals
  3. minerals and sugar
  4. food and sugar


MCQ. Most of oxygen in soil is dissolved in the

  1. soil
  2. water
  3. mineral salts
  4. root hairs