Plants Growth MCQs & Quiz Online PDF Book Download

Plants growth MCQs, plants growth quiz answers to learn elementary school science courses online. Plant growth multiple choice questions (MCQs), plants growth quiz questions and answers for online elementary education degree. Plants growth test prep for elementary school teaching certification.

Learn science MCQs: carbon dioxide enters a leaf of a plant via, with choices stomata, stem, roots, and flowers for online elementary education degree. Free science student portal for online learning plants growth quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Plants Growth PDF Book Download

MCQ: Carbon dioxide enters a leaf of a plant via

  1. stomata
  2. stem
  3. roots
  4. flowers


MCQ: Carbon dioxide is given to plants for their food production from

  1. air
  2. soil
  3. water
  4. fertilizers


MCQ: To check a leaf that either it has made food or not we can use test using

  1. iron solution
  2. iodine solution
  3. calcium solution
  4. water


MCQ: A gas which is given out during plants processes is called

  1. oxygen
  2. nitrogen
  3. carbonmono oxide
  4. hydrogen


MCQ: Therefore in photosynthesis energy which is stored in plants and animals is being derived from

  1. sun
  2. glucose
  3. oxygen
  4. chloroplast