Transportation in Plants Multiple Choice Questions 7 PDF Download

Practice transportation in plants MCQs, grade 7 science test 7 for online courses learning and test prep, mineral salts and roots multiple choice questions and answers. Mineral salts and roots revision test includes science worksheets to learn.

Science multiple choice questions (MCQ) on some amount of mineral salts enter roots by process of with options osmosis, diffusion, active transport and respiration, mineral salts and roots quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn mineral salts and roots quiz to attempt multiple choice questions based test.

MCQs on Transportation in Plants Quiz PDF Download Worksheets 7

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

  1. diffusion
  2. osmosis
  3. active transport
  4. respiration

A

MCQ. More force is required to pull water and minerals up to the leaves of

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

B

MCQ. As wind blows, it takes water vapors away from plant and decreases the 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

A

MCQ. Root' cells contain a large amount of

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

C

MCQ. Most of the oxygen from soil is dissolved in

  1. minerals
  2. water
  3. mineral salts
  4. roots hair

B