Explanation

Robert Hook described the cell as: Basic unit of life

Robert Hook  discovered cells: 1665

Cell is the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body

Explanation

Stomach wall secretes pepsin, which begins protein digestion.

Pancreas releases trypsin and chymotrypsin into the small intestine to further break down proteins.

Explanation

The lungs are the primary organs for gas exchange, where oxygen is absorbed into the blood, and carbon dioxide is expelled.

This process occurs in the alveoli, tiny air sacs in the lungs.

Explanation

Physiology is the study of the function of animals (including humans) 

Important GK 

Agrostology: Study of Grasses 

Agronomy: soil management and crop production 

Odontology: study of teeth 

Arthrology:Study of joints 

Nephrology: study of kidneys

Hematology: Study of blood  

Dermatology:  Study of skin 

Explanation

carbohydrates are essential and efficient fuel to the muscles. 

the circulating form of carbohydrate in the blood is called glucose. 

the storage form of carbohydrates in the liver and muscles is called as glycogen.

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ND11-12-2022

Explanation

A somatic cell is any cell of the body except sperm and egg cells.

Somatic cells are diploid, meaning that they contain two sets of chromosomes, one inherited from each parent.

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VU CBT FIA SI ASI PAPER 13-12-2021

Explanation

The cochlea is a spiral-shaped organ in the inner ear responsible for converting sound vibrations into nerve signals.

It contains hair cells that detect sound and send signals to the brain via the auditory nerve.

Explanation

Cholesterol is made mainly in the liver.

But it's also found in animal foods such as eggs, shellfish, meat and dairy products.

Explanation

All people living today belong to the species Homo sapiens

Explanation

Every living thing is made up mostly of water. Water is the most abundant substance in living organisms, making up approximately:

- 55-60% of an adult human's body weight

- 70-80% of a plant's weight

- 70-90% of an animal's weight

Water is essential for many biological processes, including:

- Regulating body temperature

- Transporting nutrients and oxygen

- Removing waste products

- Maintaining cell shape and structure

Water is truly the foundation of life!