Plant Reproduction Quiz - ICSE Class 5 Science
Free practice quiz: Plant Reproduction (ICSE Class 5 Science). 44 multiple-choice questions with answers and explanations. Play online, no sign-up needed.
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Which part of a flower typically attracts pollinators with its bright colors and sweet scent?
- Sepal
- Petal
- Pistil
- Stamen
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Answer: B. Petal
Petals are usually the most colorful and fragrant parts of a flower, designed to attract insects and other animals for pollination.
The process of a seed developing into a new plant is called:
- Pollination
- Fertilization
- Germination
- Dispersal
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Answer: C. Germination
Germination is the process by which an organism grows from a seed or from a spore. For seeds, it is the process of the embryo emerging from the seed and beginning to grow.
Plants like dandelions use which agent for seed dispersal?
- Water
- Wind
- Animals
- Gravity
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Answer: B. Wind
Dandelion seeds are attached to a fluffy parachute-like structure (pappus) that allows them to be carried long distances by the wind.
Which part of the flower is typically found at the tip of the pistil and is responsible for catching pollen?
- Ovary
- Style
- Stigma
- Anther
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Answer: C. Stigma
The stigma is the uppermost part of the pistil, characterized by its sticky or feathery surface, designed to trap pollen grains during pollination.
The process of a plant producing offspring is called:
- Photosynthesis
- Respiration
- Reproduction
- Transpiration
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Answer: C. Reproduction
Reproduction is the biological process by which new individual organisms – 'offspring' – are produced from their 'parents'. In plants, this can be sexual or asexual.