This quiz works best with JavaScript enabled. Home > Science > Plant Kingdom – Quiz 23 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant Kingdom Quiz 23 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The green pigment found in the chloroplasts of plant cells is called ..... A) Chloroplast. B) Chlorophyll. C) Cell wall. D) Vacuole. Show Answer Correct Answer: B) Chlorophyll. 2. Vascular plants transport nutrients through tube-like structures known as ..... and non-vascular plants transport nutrients from ..... A) Cell to cell, xylem and phloem. B) Seeds, cell to cell. C) Xylem and phloem, cell to cell. D) Xylem and phloem, seeds. Show Answer Correct Answer: C) Xylem and phloem, cell to cell. 3. Plants that produce cones. A) Gymnosperms. B) Legumes. C) Deciduous. D) Flowers. Show Answer Correct Answer: A) Gymnosperms. 4. Protonema stage and leafy stage in Bryophytes are two stages of- A) Gametophyte. B) Sporophyte. C) Rhizoids. D) Leaves. Show Answer Correct Answer: A) Gametophyte. 5. Which of the following is NOT an adaptation for a plant to live on land? A) To obtain water. B) To use its cuticle to retain water. C) To make its own food. D) To transport food, water and minerals. Show Answer Correct Answer: C) To make its own food. 6. Why are mosses so small? A) They only produce sexually. B) They produce seeds. C) The cannot absorb enough water through their rhizoids. D) They do not have vascular tissue. Show Answer Correct Answer: D) They do not have vascular tissue. 7. Which of these is a way in which scientists classify plants? A) By whether they have a cell wall. B) By how they get their energy. C) By whether they have a nucleus. D) By how they reproduce. Show Answer Correct Answer: D) By how they reproduce. 8. Plants that have tube-like structures for water and nutrients to travel up and down from roots to leaves are called A) Coniferous plants. B) Non-vascular plants. C) Vascular plants. D) Carnivorous plants. Show Answer Correct Answer: C) Vascular plants. 9. What Kingdom do I belong in? I am unicellular.I am prokaryotic.I reproduce asexually.I am autotrophic.I have a cell wall made with peptidoglycan.I live everywhere! A) Eubacteria. B) Archaeabacteria. C) Animalia. D) Plantae. E) Protista. Show Answer Correct Answer: A) Eubacteria. 10. What do Ferns have that Apple trees don't have? A) Stems. B) Roots. C) Flowers. D) Spores. Show Answer Correct Answer: D) Spores. 11. Which among the following is odd A) Lycopsida. B) Pteropsida. C) Sphenopsida. D) Sporopsida. Show Answer Correct Answer: D) Sporopsida. 12. Select one of the following pairs of important features distinguishing Gnetum form Cycas and showing affinities with angiosperms A) Absence of resin duct and leaf venation. B) Presence of vessel elements and absence of archegonia. C) Perianth and two integuments. D) Embryo development and apical meristem. Show Answer Correct Answer: B) Presence of vessel elements and absence of archegonia. 13. The holes on the bottom of leaves are called ..... A) Spores. B) Roots. C) Root hairs. D) Stomata. Show Answer Correct Answer: D) Stomata. 14. Why Hibiscus sp. are considered more advanced compared to Pinus sp.? A) Xylem consists of vessel and tracheid. B) Reproduction by producing seeds. C) Phloem consists of sieve tube. D) Has true roots, stem and leaves. Show Answer Correct Answer: A) Xylem consists of vessel and tracheid. 15. Drupes are called stony fruits as they have A) Hard endocarp. B) Hard mesocarp. C) Hard epicarp. D) Hard epicarp and mesocarp. Show Answer Correct Answer: A) Hard endocarp. 16. Which of the following is an example of a gymnosperm? A) Ferns. B) Pine Tree. C) Mosses. D) Maple Tree. Show Answer Correct Answer: B) Pine Tree. 17. Nonvascular plants, such as mosses, have neither vascular tissue nor true roots. What are the root like structures found on mosses that anchor the plant to the ground and take in water/nutrients through diffusions? A) Hyphae. B) Mycelium. C) Sporangia. D) Rhizoids. Show Answer Correct Answer: D) Rhizoids. 18. ..... is a cell is a seedless plant that can grow into a new plant. A) Root. B) Spore. C) Stem. D) Moss. Show Answer Correct Answer: B) Spore. 19. Leaves found on many plants, such as magnolias, have thick waxy layers found on the outside. What is the purpose of this adaptation? A) Prevent oxygen loss. B) Prevent water loss. C) Helps plants absorb sunlight. D) Prevents plants from being eaten. Show Answer Correct Answer: B) Prevent water loss. 20. What phyla has animals like birds, mice, frogs, fish, and lizards? A) Cnidarian. B) Echinoderms. C) Arthropods. D) Chordates. Show Answer Correct Answer: D) Chordates. ← PreviousNext →Related QuizzesPlant Kingdom Quiz 1Plant Kingdom Quiz 2Plant Kingdom Quiz 3Plant Kingdom Quiz 4Plant Kingdom Quiz 5Plant Kingdom Quiz 6Plant Kingdom Quiz 7Plant Kingdom Quiz 8Plant Kingdom Quiz 9Plant Kingdom Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books