Nutrition in Plants and Animals
Nutrition is the process by which organisms obtain and utilize nutrients for growth, energy, and maintenance of bodily functions. In plants and animals, nutrition plays a crucial role in maintaining overall health and well-being.

Nutrition in Plants:
- Plants are autotrophic organisms that can synthesize their own food through the process of photosynthesis.
- They absorb water and minerals from the soil through their roots and carbon dioxide from the air through their leaves.
- Using sunlight as an energy source, plants convert these raw materials into glucose, which serves as their primary source of energy.
- Besides glucose, plants also require essential nutrients such as nitrogen, phosphorus, and potassium for growth and development.

Nutrition in Animals:
- Animals are heterotrophic organisms that rely on consuming other organisms for their nutrition.
- They ingest food through their mouth, where it undergoes digestion, absorption, and assimilation in the digestive system.
- Nutrients from the digested food are then transported to various cells and tissues in the body to provide energy and support physiological functions.
- Animals require a balanced diet consisting of carbohydrates, proteins, fats, vitamins, and minerals to meet their nutritional needs.
In conclusion, nutrition is essential for the survival and proper functioning of both plants and animals. It involves the intake, digestion, absorption, and utilization of nutrients to support growth, repair, and maintenance of bodily functions. Understanding the nutritional requirements of plants and animals is crucial for promoting optimal health and well-being in both organisms.