Question

Which of the following are considered metabolic activities undergone by living organisms?

Option 1: Respiration
Option 2: Photosynthesis
Option 3: Digestion
Option 4: Subtraction

Answer 1

The metabolic activities undergone by living organisms include respiration, photosynthesis, and digestion.

Step-by-step explanation:

The metabolic activities undergone by living organisms include respiration, photosynthesis, and digestion.

1. 
   
2. Respiration: Living organisms use respiration to break down organic compounds and release energy. This metabolic process occurs in the cells and involves the conversion of glucose and oxygen into carbon dioxide, water, and ATP.
3. 
   
4. Photosynthesis: Photosynthetic organisms like plants use photosynthesis to convert sunlight, carbon dioxide, and water into carbohydrates and oxygen. This metabolic process helps in the production of energy-rich molecules.
5. 
   
6. Digestion: Digestion is the process of breaking down food into simpler substances that can be absorbed and used by the body. It involves mechanical and chemical processes to convert complex molecules into nutrients.