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MCQs

General Biology

Total Questions : 1232 | Page 124 of 124 pages
Question 1231. More carbon dioxide (CO₂) can be removed from the body if
  1.    more water is removed from the body
  2.    animal has a thick skin
  3.    thinly lined lungs or gills are present
  4.    more water is present
 Discuss Question
Answer: Option C. -> thinly lined lungs or gills are present
Answer: (c).thinly lined lungs or gills are present
Question 1232. Leaves can not perform photosynthesis without
  1.    upper epidermis
  2.    lower epidermis
  3.    mesophyll cells
  4.    xylem transporting water and minerals
 Discuss Question
Answer: Option D. -> xylem transporting water and minerals
Answer: (d).xylem transporting water and minerals

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