This quiz works best with JavaScript enabled. Home > Plant Biology > Studies > Plant Biology – Quiz 36 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Plant Biology Quiz 36 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What substance is made through photosynthesis and is food for the plant? A) Chlorophyll. B) Chloroplast. C) Glucose. D) Dextrose. Show Answer Correct Answer: C) Glucose. 2. A student places three identical plants in the same type of containers, uses the same type of soil and the same amount of water for each plant. This student places the three plants in three different locations. Plant A is placed in a sunny area, Plant B is placed in a shaded location, and Plant C is placed in the dark room. Each day this student records the growth of each plant. What is the different variable in this investigation? A) The soil. B) The amount of water. C) The amount of light. D) The growth of each plant. Show Answer Correct Answer: C) The amount of light. 3. Starting from the root cap, which of the following is the correct sequence of cell activity in a root? A) Elongation $\rightarrow$ division $\rightarrow$ differentiation. B) Division $\rightarrow$ elongation $\rightarrow$ differentiation. C) Differentiation $\rightarrow$ elongation $\rightarrow$ division. D) Division $\rightarrow$ differentiation $\rightarrow$ elongation. Show Answer Correct Answer: B) Division $\rightarrow$ elongation $\rightarrow$ differentiation. 4. Two ways fungi and plants are different? ? ? ? A) Plants and Fungi are not different because they are exactly the same. B) Fungi are autotrophs and plants are heterotrophsFungis cell wall is made out of cellulose and the plants cell wall is not made out of cellulose. C) Fungi are heterotrophs and plants are autotrophsFungis cell wall is not made out of cellulose but plants cell wall is made out of cellulose. D) Fungi are heterotrophs and plants are autotrophs. Show Answer Correct Answer: C) Fungi are heterotrophs and plants are autotrophsFungis cell wall is not made out of cellulose but plants cell wall is made out of cellulose. 5. Desert plants that undergo CAM are called ..... plants A) C4. B) C1. C) C2. D) C3. Show Answer Correct Answer: A) C4. 6. What name is given to the food store within a seed? A) Monocot. B) Dicot. C) Cotyledon. D) Hilum. Show Answer Correct Answer: C) Cotyledon. 7. In apoplastic pathway, water moves through the A) Plasmodesmata. B) Cell wall. C) Mesophyll. D) Sieve tube elements. Show Answer Correct Answer: B) Cell wall. 8. The food synthesised in the plants is transported through phloem in the form of A) Sucrose and amino acids. B) Starch and amino acids. C) Glucose and fats. D) Fats and sucrose. Show Answer Correct Answer: A) Sucrose and amino acids. 9. Plants that produce seeds in cones are known as ....., while flower producing plants are known as ..... A) Angiosperms; Gymnosperms. B) Nonvascular plants; Vascular plants. C) Vascular plants; Nonvascular plants. D) Gymnosperms; Angiosperms. Show Answer Correct Answer: D) Gymnosperms; Angiosperms. 10. Photosynthesis Equation? ? ? ? A) Sunlight. B) Oxygen. C) H20 + CO2 + Sunlight = C6 H12 O6 + O2. D) Carbon dioxide. Show Answer Correct Answer: C) H20 + CO2 + Sunlight = C6 H12 O6 + O2. 11. What type of tissue is the first tissue in a plants seedling? A) Vascular. B) Ground. C) Dermal. D) Meristematic. Show Answer Correct Answer: D) Meristematic. 12. All of the following statements are true but which one is the most precise? Water is conducted through plant stems in . A) The xylem,. B) Vascular bundles,. C) Vessels. D) Veins. Show Answer Correct Answer: A) The xylem,. 13. Auxins are which of the following? A) Contained in an animal cell. B) Plant hormone responsible for the growth of the plant cell. C) Plant hormone responsible for the ripening of fruit. D) Scientific term for growth hormone in our body. Show Answer Correct Answer: B) Plant hormone responsible for the growth of the plant cell. 14. Plant bodies can respond to changes in their environmental conditions. How does a plant regulate water in its body? A) By growing toward a light source. B) By photosynthesizing more energy. C) Through wilting and dropping leaves. D) Through the opening and closing of stomata. Show Answer Correct Answer: D) Through the opening and closing of stomata. 15. Why can vascular plants be larger than nonvascular plants? ? ? ? A) Vascular plants are not larger than nonvascular plants. B) They do not have thickened fibers that can support more weight. C) They have fibers that can support more weight. D) They have thickened fibers that can support more weight. Show Answer Correct Answer: D) They have thickened fibers that can support more weight. 16. Plants must grow toward necessary resources such as light, as well as water and minerals found deep within the soil. The processes that allow plants to respond to these stimuli are known as A) Mechanisms. B) Simulations. C) Tropisms. D) None of above. Show Answer Correct Answer: C) Tropisms. 17. Pitcher plant is an example of A) Insectivorous plant. B) Leguminous plant. C) Algae. D) Fungi. Show Answer Correct Answer: A) Insectivorous plant. 18. One function of stems is to physically support leaves in a position to maximize photosynthesis. In large trees, the support function of stems is primarily due to A) Vascular cambium. B) Cork cambium. C) Phloem. D) Pith. Show Answer Correct Answer: A) Vascular cambium. 19. Seeds that are spread by wind and water usually are A) Lightweight. B) Sweet and fleshy. C) Nutritious. D) Large. Show Answer Correct Answer: A) Lightweight. 20. Which plant structure anchors the plant in the ground and absorbs nutrients? A) Leaves. B) Stems. C) Roots. D) Flowers. Show Answer Correct Answer: C) Roots. ← PreviousNext →Related QuizzesPlant Biology QuizzesPlant Biology Quiz 1Plant Biology Quiz 2Plant Biology Quiz 3Plant Biology Quiz 4Plant Biology Quiz 5Plant Biology Quiz 6Plant Biology Quiz 7Plant Biology Quiz 8Plant Biology Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books