Answer: 133 km/h
Explanation
Answer:a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic (biosphere) and abiotic (lithosphere, atmosphere, and hydrosphere) compartments of Earth.
Explanation:
<span>Proteins are macromolecules made of aminoacids. They can have many functions because they have three-dimensional structures, which can be arranged in several ways, and because of the inmense number of potential combinations of aminoacids that can form them, giving them the ability to execute different functions</span>