<span>A buffer system is a system that keeps pH constant. This is very important in our cells because all of our enzymes needs a specifik pH value to work at optimum. If the pH changes our enzymes might denaturate which means death</span>
Carrot classification:
Family: Apiaceae
Genus: Daucus
Species: D. carota
Subspecies: D. c. subsp. sativus
It is made of primarily water but also gives us nutrients like beta-carotene, alpha Carotene, and phytochemicals.
Answer:
the center of a circle which passes through a curve at a given point and has the same tangent and curvature at that point.
Explanation:
The molecules that contain instructions for building proteins are <em>B.) DNA molecules</em><em />
DNA consists of molecules called nucloetides. Each nucleotide contains a phosphate group, sugar group, and nitrogen base. There are four bases: cytosine (C), thymine (T), adenine (A), and guanine (G). The order of these bases is what determines the genetic code, or DNA instructions.
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