Explanation

• Erosion is the process of wearing away or removal of topsoil, rock, or other materials from the Earth's surface by natural forces such as wind, water, or ice.
• It is a natural process that shapes the landscape and can lead to the loss of fertile soil, landslides, and other geological changes.

Explanation

Indigo is a large genus (Indigofera) of plants in the family Fabaceae, which includes trees, shrubs, and herbs. 

Explanation

In closed-ended pipes, the closed end acts as a node for certain harmonics,

Resulting in a richer harmonic content compared to open-ended pipes.

Short pipes also tend to have richer harmonics compared to long pipes.

Explanation

Nitrogen (N2) is the most abundant gas in the Earth's atmosphere

They make up about 78% of the atmosphere's composition.

Oxygen (O2) is the second most abundant gas

Explanation

• Forebrain is also known as the cerebrum.
• It is the largest part of the brain.
• It is responsible for higher cognitive functions such as thinking, perception, and voluntary actions.

Explanation

• The artificial kidney machine is called Hemodialysis.
• It filters waste products and excess fluids from the blood when the kidneys are unable to perform this function adequately.

Explanation

Transplantation is the replacement of a diseased or damaged organ with a healthy one from a donor.

Explanation

• The Peripheral Nervous System (PNS) consists of nerves that connect the Central Nervous System (CNS) to the rest of the body.
• It enabling communication and transmission of signals.

Explanation

• The spinal cord is a vital part of the central nervous system.
• It responsible for transmitting messages between the brain and the rest of the body.

Explanation

The Medulla oblongata is the part of the brainstem that controls involuntary reflex actions, such as:

• Blood pressure
• Heartbeat
• Peristalsis (movement of food through the digestive system)
• Rate of respiratory movements
• Contraction and dilation of blood vessels