The answer is hydrolysis. This can be achieved through the use
of a strong acid or cellulolytic enzymes (from fungi) that are capable of converting
the cellulose to fermentable sugars. This pretreatment hydrolyzes the β-1,
4-glycosidic linkages of cellulose subunits.
Animals need shelter and insulation in the Tundra. The animals here tend to have thicker and warmer feathers and fur. Many of them have larger bodies and shorter arms, legs and tails which helps them retain their heat better and prevent heat loss.
Answer:
to renewable energy; this is because of the high levels of limitations from ... These categories of barriers are political and regulatory, technical ... This means that it will be hard to replace coal as a source of energy, ... forms of energy, because people usually prefer to use what is readily available to them.
Yes you can choke on just about anything even air
