In plants, which ions are used to
make amino acids?
magnesium
nitrates
phosphates
potassium

Nitrates play a crucial role in the production of amino acids, as they provide nitrogen, which is a key component of amino acids. Plants absorb nitrates from the soil, and then through a series of processes, convert these nitrates into ammonium and finally into amino acids. This process not only supports plant growth but also is a foundational element in the food chain, enabling animals (including humans) to build proteins from the amino acids derived from plants.

Additionally, magnesium also contributes to the plant’s ability to produce amino acids, as it is a vital part of chlorophyll. This green pigment is essential for photosynthesis, the process where plants convert sunlight into chemical energy. With photosynthesis, plants synthesize all their organic materials, including amino acids, from basic inorganic substances and light energy, showcasing the intricate connection between nutrition and growth in plants!