BIOLOGY
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
جانوروں اور پودوں کے اجسام میں ________ پانی ہوتا ہے۔
- 75%
- 72%
- 70%
- 73%
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Explanation
- Both animal and plant bodies contain a significant percentage of water.
- 70% is a commonly cited estimate for many living organisms.
پودے کس کی موجودگی میں اپنی خوراک تیار کرتے ہیں؟
- Hydrogen
- Sunlight
- Nitrogen
- Both A and C
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Explanation
- Plants prepare their food (glucose) through photosynthesis.
- Which requires sunlight, water, carbon dioxide, and chlorophyll.
- Sunlight provides the energy needed to power the photosynthetic process.
سیم کے پودے کا لائف سائیکل کیا ہے؟
- Seed→Flowering→Germination→Leaf growth
- Seed→Germination→Leaf growth→Flowering
- Germination→Leaf growth→Flowering→Seed
- Germination→Leaf growth→Seed→Flowering
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Explanation
The life cycle of a bean plant:
- Seed: The plant begins as a seed, containing the embryo and stored food.
- Germination: The seed absorbs water, sprouts, and grows its first roots and leaves.
- Leaf growth: The plant develops its leaves, stems, and roots, and begins to photosynthesize.
- Flowering: The plant produces flowers, which contain the reproductive organs and allow for pollination.
مکھی کے پیوپا کو کیا کہا جاتا ہے؟
- Egg
- Cocoon
- Adult
- Grub
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Explanation
- The pupal stage of a bee is known as a Cocoon.
- This stage is characterized by a resting, non-feeding state, where the larva transforms into an adult bee.
مکھی کے لاروا کو کیا کہا جاتا ہے؟
- Egg
- Pupa
- Adult
- Grub
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Explanation
- The larval stage of a bee is known as a Grub.
- This stage is characterized by a legless, worm-like body, fed royal jelly and pollen by worker bees.
مینڈک کے انڈے کیا کہلاتے ہیں؟
- Spawn
- Froglet
- Tadpoles
- Adult
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Explanation
- Frog eggs are known as Spawn.
- This term refers to the cluster of eggs laid by a female frog in water.
مینڈک کے لاروا کیا کہا جاتا ہے؟
- Spawn
- Froglet
- Tadpoles
- Adult
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Explanation
- The larval stage of a frog is known as Tadpoles.
- This stage is characterized by a aquatic, fish-like body, with gills for breathing and a tail for swimming.
تتلی کے پیوپا کیا کہلاتا ہے؟
- Chrysalis
- Eggs
- Larva
- Adult
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Explanation
- The pupal stage of a butterfly is known as a Chrysalis.
- This stage is characterized by a resting, non-feeding state.
- Where the caterpillar undergoes a dramatic transformation, called metamorphosis, to become an adult butterfly.
تتلی کے لاروا کیا کہلاتا ہے؟
- Eggs
- Caterpillar
- Pupa
- Adult
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Explanation
- The larval stage of a butterfly is known as a caterpillar.
- This stage is characterized by a worm-like body, multiple legs, and a voracious appetite for food (usually leaves or stems).
نشوونما کے جن مراحل سے ایک جانور اور پودا بالغ ہونے کے مراحل سے گزرتے ہیں انہیں کیا کہتے ہیں؟
- Growth Cycle
- Life Cycle
- Development Cycle
- Reproductive Cycle
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Explanation
- The life cycle refers to the stages of growth and development that an organism goes through from birth to adulthood.
- It including embryonic development, childhood, adolescence, and adulthood.