MCQs

Explanation
Both animal and plant bodies contain a significant percentage of water. 70% is a commonly cited estimate for many living organisms.

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.

Explanation
Plants absorb Carbon Dioxide (CO2) during the daytime through tiny openings on their leaves called stomata. They use this carbon dioxide, along with water (H2O) and light energy from the sun , to produce glucose (C6H12O6) and oxygen (O2) through the process of photosynthesis.

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.

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.

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.

Explanation
The life cycle of a bee : Egg : Laid by the queen bee in the honeycomb cell. Larva (Grub) : Hatches from the egg, fed royal jelly and pollen. Pupa (Cocoon) : Transforms into a pupa, undergoing metamorphosis. Bee (Adult) : Emerges from the pupa, ready to fly and perform colony tasks.

Explanation
Potato, wheat, rice, corn , and sweet fruits are all rich in carbohydrates . Carbohydrates are an important source of energy for the body.

Explanation
Heredity is the property that passes similar characteristics from parents to their offspring , making a human baby similar to human beings.

Explanation
In mammals, approximately 70% of their body weight is made up of water. This water is distributed throughout the body and is found in various tissues and organs, including: Blood (83% water) Muscles (75% water) Brain (75% water) Bones (25% water) Skin (60% water)

Explanation
Both animal and plant bodies contain a significant percentage of water. 70% is a commonly cited estimate for many living organisms.

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.

Explanation
Plants absorb Carbon Dioxide (CO2) during the daytime through tiny openings on their leaves called stomata. They use this carbon dioxide, along with water (H2O) and light energy from the sun , to produce glucose (C6H12O6) and oxygen (O2) through the process of photosynthesis.

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.

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.

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.

Explanation
The life cycle of a bee : Egg : Laid by the queen bee in the honeycomb cell. Larva (Grub) : Hatches from the egg, fed royal jelly and pollen. Pupa (Cocoon) : Transforms into a pupa, undergoing metamorphosis. Bee (Adult) : Emerges from the pupa, ready to fly and perform colony tasks.

Explanation
Potato, wheat, rice, corn , and sweet fruits are all rich in carbohydrates . Carbohydrates are an important source of energy for the body.

Explanation
Heredity is the property that passes similar characteristics from parents to their offspring , making a human baby similar to human beings.

Explanation
In mammals, approximately 70% of their body weight is made up of water. This water is distributed throughout the body and is found in various tissues and organs, including: Blood (83% water) Muscles (75% water) Brain (75% water) Bones (25% water) Skin (60% water)

Explanation
Both animal and plant bodies contain a significant percentage of water. 70% is a commonly cited estimate for many living organisms.

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.

Explanation
Plants absorb Carbon Dioxide (CO2) during the daytime through tiny openings on their leaves called stomata. They use this carbon dioxide, along with water (H2O) and light energy from the sun , to produce glucose (C6H12O6) and oxygen (O2) through the process of photosynthesis.

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.

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.

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.

Explanation
The life cycle of a bee : Egg : Laid by the queen bee in the honeycomb cell. Larva (Grub) : Hatches from the egg, fed royal jelly and pollen. Pupa (Cocoon) : Transforms into a pupa, undergoing metamorphosis. Bee (Adult) : Emerges from the pupa, ready to fly and perform colony tasks.

Explanation
Potato, wheat, rice, corn , and sweet fruits are all rich in carbohydrates . Carbohydrates are an important source of energy for the body.

Explanation
Heredity is the property that passes similar characteristics from parents to their offspring , making a human baby similar to human beings.

Explanation
In mammals, approximately 70% of their body weight is made up of water. This water is distributed throughout the body and is found in various tissues and organs, including: Blood (83% water) Muscles (75% water) Brain (75% water) Bones (25% water) Skin (60% water)

Explanation
Both animal and plant bodies contain a significant percentage of water. 70% is a commonly cited estimate for many living organisms.

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.

Explanation
Plants absorb Carbon Dioxide (CO2) during the daytime through tiny openings on their leaves called stomata. They use this carbon dioxide, along with water (H2O) and light energy from the sun , to produce glucose (C6H12O6) and oxygen (O2) through the process of photosynthesis.

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.

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.

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.

Explanation
The life cycle of a bee : Egg : Laid by the queen bee in the honeycomb cell. Larva (Grub) : Hatches from the egg, fed royal jelly and pollen. Pupa (Cocoon) : Transforms into a pupa, undergoing metamorphosis. Bee (Adult) : Emerges from the pupa, ready to fly and perform colony tasks.