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What is the process called when complex food is broken down into simpler substances in our body?
- a)Digestion
- b)Photosynthesis
- c)Respiration
- d)Circulation
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is the process called when complex food is broken down into simpl...
- When we eat food, our body breaks down the complex parts into simpler pieces to help us get energy and stay healthy. This process is called digestion. It's like when you break a big toy into smaller parts to play with them easily. Our body does this so we can use all the good stuff in our food to grow, play, and be strong!
Community Answer
What is the process called when complex food is broken down into simpl...
Process of Digestion
Digestion is the process by which complex food substances are broken down into simpler substances in our body. This process takes place in the digestive system, which includes organs such as the mouth, stomach, small intestine, and large intestine.
Stages of Digestion
- Ingestion: The process of taking food into the mouth.
- Mechanical Digestion: The physical breakdown of food into smaller pieces by chewing and churning in the stomach.
- Chemical Digestion: Enzymes break down large molecules into smaller molecules that can be absorbed by the body.
- Absorption: The small molecules are absorbed through the walls of the small intestine into the bloodstream.
- Elimination: Undigested food and waste products are eliminated from the body as feces.
Role of Enzymes
Enzymes play a crucial role in the process of digestion by speeding up chemical reactions that break down food molecules. For example, amylase breaks down carbohydrates, protease breaks down proteins, and lipase breaks down fats.
Importance of Digestion
Digestion is essential for providing the body with the necessary nutrients and energy to function properly. Without proper digestion, the body would not be able to absorb nutrients from food, leading to nutrient deficiencies and health problems.
In conclusion, digestion is a vital process that allows our bodies to break down complex food substances into simpler substances that can be absorbed and utilized for energy and growth. It is essential for overall health and well-being.
Digestion is the process by which complex food substances are broken down into simpler substances in our body. This process takes place in the digestive system, which includes organs such as the mouth, stomach, small intestine, and large intestine.
Stages of Digestion
- Ingestion: The process of taking food into the mouth.
- Mechanical Digestion: The physical breakdown of food into smaller pieces by chewing and churning in the stomach.
- Chemical Digestion: Enzymes break down large molecules into smaller molecules that can be absorbed by the body.
- Absorption: The small molecules are absorbed through the walls of the small intestine into the bloodstream.
- Elimination: Undigested food and waste products are eliminated from the body as feces.
Role of Enzymes
Enzymes play a crucial role in the process of digestion by speeding up chemical reactions that break down food molecules. For example, amylase breaks down carbohydrates, protease breaks down proteins, and lipase breaks down fats.
Importance of Digestion
Digestion is essential for providing the body with the necessary nutrients and energy to function properly. Without proper digestion, the body would not be able to absorb nutrients from food, leading to nutrient deficiencies and health problems.
In conclusion, digestion is a vital process that allows our bodies to break down complex food substances into simpler substances that can be absorbed and utilized for energy and growth. It is essential for overall health and well-being.
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What is the process called when complex food is broken down into simpler substances in our body?a)Digestionb)Photosynthesisc)Respirationd)CirculationCorrect answer is option 'A'. Can you explain this answer?
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What is the process called when complex food is broken down into simpler substances in our body?a)Digestionb)Photosynthesisc)Respirationd)CirculationCorrect answer is option 'A'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the process called when complex food is broken down into simpler substances in our body?a)Digestionb)Photosynthesisc)Respirationd)CirculationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the process called when complex food is broken down into simpler substances in our body?a)Digestionb)Photosynthesisc)Respirationd)CirculationCorrect answer is option 'A'. Can you explain this answer?.
What is the process called when complex food is broken down into simpler substances in our body?a)Digestionb)Photosynthesisc)Respirationd)CirculationCorrect answer is option 'A'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is the process called when complex food is broken down into simpler substances in our body?a)Digestionb)Photosynthesisc)Respirationd)CirculationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the process called when complex food is broken down into simpler substances in our body?a)Digestionb)Photosynthesisc)Respirationd)CirculationCorrect answer is option 'A'. Can you explain this answer?.
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