Explanation

• Mitochondria (plural of Mitochondrion) are also called as "powerhouses" of the cell.
• As they generate most of the energy for the cell through the process of cellular respiration.

Explanation

• GPS stands for Global Positioning System, a network of satellites orbiting the Earth.
• It provide location information and timing signals to GPS receivers on the ground.

Explanation

• The speed of sound is maximum in solids.
• Because the particles are closely packed, allowing for efficient transmission of vibrations.

Explanation

• Cat and Dog is a secondary consumer.
• Because it eats primary consumers (herbivores).
• Like mice, birds, and rabbits.

Explanation

Explanation

The cochlea is a part of the human ear, not the eye.

Explanation

• Oxygen is a byproduct of photosynthesis.
• It not a factor that affects the process.

Explanation

• Producers, also known as autotrophs.
• They are organisms that can produce their own food through photosynthesis, using water (H2O), carbon dioxide (CO2), and sunlight to produce glucose and oxygen.

Explanation

• Sugar (a solid) dissolves in water (a liquid) to form a solution, making it a classic example of a solid-liquid solution.
• The sugar molecules (solute) are dissolved in the water molecules (solvent), resulting in a homogeneous mixture.

Explanation

Chromatography is one of the latest techniques, which is used to separate the colored components of a mixture.

Ink is a mixture of several dyes

therefore we can separate those colors from one another using chromatography.

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ND20-1-2023