The process by which nutrients are acquired from the environment, and used in cellular activities such as metabolism and growth, is called

The process by which nutrients are acquired from the environment, and used in cellular activities such as metabolism and growth, is called "Nutrient Uptake".

Here are the steps involved in this process:

1. Absorption: Nutrients from the environment (like soil for plants, or food for animals) are absorbed by the organism. This usually happens through a physical barrier like the skin, the roots in plants, or the digestive system in animals.

2. Transportation: Once inside the organism, these nutrients are transported to where they are needed. This is usually done through the circulatory system in animals, or the xylem and phloem in plants.

3. Utilization: The cells of the organism then use these nutrients for various activities. This includes metabolism, where the nutrients are broken down to provide energy, and growth, where the nutrients are used to build new cells.

4. Excretion: Any waste products from this process are then excreted from the organism. This is done through the excretory system in animals, or through the leaves in plants.

This process is vital for all living organisms, as it allows them to obtain the nutrients they need to survive and grow.