26. Which of the following is not a characteristic of vascular plants?
a) They have true roots, stems, and leaves
b) They produce seeds
c) They have specialized tissues for transporting water and nutrients
d) They require water for reproduction
27. What is the purpose of the stigma in plant reproduction?
a) To attract pollinators
b) To hold up the flower petals
c) To receive pollen grains
d) To produce seeds
28. In which part of a plant does photosynthesis occur?
a) Leaves
b) Stems
c) Roots
d) Flowers
29. Which of the following is a function of the plant’s vascular tissue?
a) Nutrient absorption
b) Water storage
c) Structural support
d) Nutrient transport
30. The process of a plant bending towards sunlight is called:
a) Phototropism
b) Geotropism
c) Thigmotropism
d) Hydrotropism
