60 centimeters (2 ft 0 in) to over 260 cm( 8 ft 6 in)
The answer is A. It twirls like a helix and has 2 strands
ATP - <span>this is the main energy storage and transfer molecule in the cell.</span>
Pepsin is one of three principal protein-degrading enzymes in the
digestive system, the other two being chymotrypsin and trypsin. During
the process of digestion, these enzymes collaborate to break down
dietary proteins to their components, i.e., peptides and amino acids.
The Outer core is liquid and moving.
Earth's core is composed of Iron and Nickel.
