Hectares of land used per person
Most enzymes do in fact work on a single substrate in most cases, this is because of the enzyme - substrate specificity. Certain reactant molecules acting as substrates can only fit in the "lock" of particular enzymes and undergo a conformational change and result in Unique products to be released after the reaction has occurred.
The tundra has little variation in temperatures
Answer:
A putter is what you use in mini-golf and regular golf to hit the ball towards the hole.
It would be all if u can pick that but if not it depends on what animal the he question is talking about