The process of photosynthesis is required in order for the process to occur.
a. true
b. false

Although there are a limited number of amino acids many different types of proteins exist because..

Drag each tile to the correct box. match the given symbol or molecular formula to the term that best describes it. element -organic compound -inorganic elemental molecule -inorganic compound -answers given: so2, k, ci2, c6h6

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.