5. Plants make their own food and cats drink milk. These are examples of which life process? a. Respiration b. Excretion c. Nutrition d. Sensitivity
Answer (1)
The correct answer to this question is c. Nutrition .
Explanation :
What is Nutrition?
Nutrition is a fundamental life process where organisms take in materials from their environment and use them to sustain life. This includes obtaining energy for growth, repair, and maintaining body functions.
Plants Making Their Own Food:
Plants are capable of making their own food through a process known as photosynthesis. During photosynthesis, plants utilize sunlight, carbon dioxide, and water to produce glucose, a type of sugar that provides energy, and oxygen as a byproduct.
Cats Drinking Milk:
Cats, like many animals, consume food and drink to obtain nutrients. Drinking milk is a way for cats to get essential nutrients and energy they need for survival. This process of consuming and utilizing food for energy is a part of nutrition.
Other Life Processes and Why They're Not Correct:
Respiration (a): This is the process of breaking down glucose for energy. While related to nutrition, it specifically refers to energy release, not food intake.
Excretion (b): Excretion involves removing waste materials from the body, not obtaining food or energy.
Sensitivity (d): Sensitivity refers to an organism's ability to respond to environmental stimuli, not related to making or consuming food.
In summary, both examples given in the question—plants making their own food and cats drinking milk—are directly related to obtaining food and nutrients, which falls under the process of nutrition.
