The stomach has three
layers of smooth muscle fibers run in three different angles. These layers are critical in giving the stomach the capability to mix, well, ingested
food as it is mixed with enzymes and hydrochloric acid. This is important
because smoothe muscles can only contract in one direction hence the layers
give multidirectional movements of the stomach hence goof mixing and better digestion.
The answer to this question is that it increases
Foods that contain more than one type of molecule help us meet our daily requirement of nutrients. There is a limit to how much we can eat in a day, so if nutrient rich foods are consumed, we can easily provide the necessary building blocks for our bodies to maintain healthy function. This is not possible with foods that contain only one type of molecule.
Answer:
La sociedad peruana de derecho ambiental fue fundada en 1986. Surgió como una idea para reconocer a comunidades, organizaciones y personas que trabajan en pos del cuidado de la naturaleza para todos. Se sostienen a través de donaciones. La SPDA busca la conservación ambiental a través la promoción de legislación y políticas ambientales, diseñando e implementando instrumentos para el desarrollo sostenible dentro de un marco de equidad, justicia y gobernanza.
Explanation:
La Sociedad Peruana de Derecho Ambiental (SPDA) es una ONG. Sus funciones las realiza dentro de diferentes temáticas: Justicia ambiental, cambio climático, bosques y fauna silvestre, fortalecimiento de la gestión ambiental, pueblos indígenas y territorios, biodiversidad y áreas naturales protegidas, inversiones sostenibles, gobernanza marina e hídrica, ciudadanía ambiental, comunicación ambiental y agrobiodiversidad y conocimientos tradicionales. Llevan más de 250 iniciativas de conservación voluntarias.
I HOPE that 1, 2, or 3 helps you!! :)
Answer:
1. The cycle of energy is based on the flow of energy through different trophic levels in an ecosystem. ... If large predators are present, they represent still higher trophic level and they feed on carnivores to get energy. Thus, the different plants and animal species are linked to one another through food chains.
Explanation:
2. When organisms use organic matter for cellular respiration, ALL the matter goes back into carbon dioxide, water, and minerals, while ALL the energy leaves the ecosystem as heat (which is ultimately radiated out into space). So matter cycles, energy flows through ecosystems.
3. The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.
