Plant vacuoles are filled with: ___________?

Related Mcqs:

1. Legume fruit is produced by which plant family?

   A. Solanaceae
   B. Poaceae
   C. Fabaceae
   D. Asteraceae

2. First plant hormone discovered:

   A. Cytokinins
   B. Gibberellins
   C. Auxins
   D. Ethylene

3. Ribosomes are made up of: ___________?

   A. DNA and RNA
   B. Proteins and RNA
   C. Lipids and proteins
   D. DNA and lipids

4. Main function of stomata:

   A. Water absorption
   B. Gas exchange (CO₂ intake, O₂ release)
   C. Food storage
   D. Defense against pests

5. Conspicuous plastid in plants:

   A. Chromoplast
   B. Leucoplast
   C. Chloroplast
   D. Amyloplast

6. Main function of radicle: _____________?

   A. Seed dispersal
   B. Anchorage and absorption
   C. Flower production
   D. Nutrient storage

7. How do dicots differ from monocots in vein distribution?

   A. Monocots have net-like venation
   B. Dicots have parallel venation
   C. Dicots have net-like venation, while monocots have parallel venation
   D. Both have random venation

8. Most common type of cell found in higher plants:

   A. Sclerenchyma
   B. Parenchyma
   C. Collenchyma
   D. Xylem

9. Mycorrhizal association shows which type of relationship?

   A. Parasitic
   B. Mutualistic
   C. Commensalistic
   D. Competitive

10. Bi-products of aerobic respiration:

    A. Glucose and oxygen
    B. CO₂ and H₂O
    C. Oxygen and ATP
    D. Glucose and CO₂