Answer:
Enzymes bind with chemical reactants called substrates. ... In others, two substrates may come together to create one larger molecule. Two reactants might also enter a reaction, both become modified, and leave the reaction as two products. The enzyme's active site binds to the substrate.
it can’t survive the vacuum of space, zero temperatures and radiation and the DNA may be the missing link to long distance space travel
Something that doesn’t depend on something else
The cloud that usually means good weather is Cu<span>mulus</span>
