On a field trip to a local garden, ask the gardener about the conditions needed for plant growth, such as soil type, water, and sunlight. Learn about different plants and their growth timelines.
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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Plant seeds in separate containers at different temperatures (e.g., 10°C, 20°C, 30°C). Monitor germination rates and growth. Compare results to determine if temperature affects the speed and success of seed germination.
Both mosquitoes and frogs have aquatic larval stages. Mosquitoes transition from eggs to larvae to pupae before becoming adults, while frogs start as eggs, hatch into tadpoles, and then undergo metamorphosis into frogs.
In the tadpole stage, the tail aids in swimming and navigation in water. It provides propulsion and stability, essential for moving efficiently through aquatic environments while the tadpole develops into a frog.
Knowledge of seed germination conditions helps in storing grains and pulses by keeping them dry, cool, and free from pests. This prevents moisture absorption and ensures seeds remain viable for longer periods.