LIFE SCIENCE

Detailed explanation-1: -The uptake of glucose in the intestine of the human body and also the uptake of minerals or ions into the root hair cells of the plants are some of the examples of active transport.

Detailed explanation-2: -Active transport in plants For plants to take up mineral ions, ions are moved into root hairs, where they are in a higher concentration than in the dilute solutions in the soil. Active transport then occurs across the root so that the plant takes in the ions it needs from the soil around it.

Detailed explanation-3: -There are three main active transport methods-ion pumps, exocytosis and endocytosis.

Detailed explanation-4: -Plants use active transport in the following ways: Calcium moves between cells with the use of ATP energy. Minerals pass via a stem on their way to different areas of the plants. Root pressure transports water from the plant roots to other plant cells.