Respuesta :
Organisms
must break down the food they ingest before their bodies can generate the
chemicals and energy necessary for life. The processing of food is called
digestion. Digestion breaks down food
into various nutrients. Glucose is sent to cells for ATP production Leaping toward a blade of grass, a
grasshopper never reaches its goal. Its last view of the world is the fangs of
the spider that snared it. For the spider, digestion begins before it even
takes a bite, when it regurgitates digestive juices onto the grasshopper to
soften the hard body parts.