It would belong to the Alkaline class
What I know is that amino acid has side chain, amine groupe ,and groupe of carboxyl so what make them difference is side group where the is 20 different R-group which give each individual characteristics
A simple <em><u>refracting</u></em> telescope uses two convex lenses to gather and focus light from a distant object.
The correct options are A AND D.
Meeting the growing demand for food will involve planting more food crops and this will requires more lands. The planted crops will also need water in order to grow very well. Thus, more land and water will be needed to produce more food.